Issue:
Bug: [REFACTOR] : [Adyen] Error Message For Connector Implementation



### :memo: Feature Description

- In terms of errors, we are currently throwing a 'not supported' message, which shouldn't be the case as we are yet to decide on the implementation.


### :hammer: Possible Implementation

- In order to manage payment methods that are not implemented by Hyperswitch or yet to be implemented, the connector transformers file should make use of the NotImplemented ConnectorError enum variant.
- By doing so, we will throw same error message for all the Connector Implementation 
- You can check this PR for further reference https://github.com/juspay/hyperswitch/pull/2831


:bookmark: Note: All the changes needed should be contained within `hyperswitch/crates/router/src/connector/`


### :package: Have you spent some time checking if this feature request has been raised before?

- [X] I checked and didn't find a similar issue

### :package: Have you read the Contributing Guidelines?

- [X] I have read the [Contributing Guidelines](https://github.com/juspay/hyperswitch/blob/main/docs/CONTRIBUTING.md)

### :sparkles: Are you willing to submit a PR?


Pull request description:
## Type of Change
<!-- Put an `x` in the boxes that apply -->

- [ ] Bugfix
- [ ] New feature
- [ ] Enhancement
- [x] Refactoring
- [ ] Dependency updates
- [ ] Documentation
- [ ] CI/CD

## Description
<!-- Describe your changes in detail -->


### Additional Changes

- [ ] This PR modifies the API contract
- [ ] This PR modifies the database schema
- [ ] This PR modifies application configuration/environment variables

<!--
Provide links to the files with corresponding changes.

Following are the paths where you can find config files:
1. `config`
2. `crates/router/src/configs`
3. `loadtest/config`
-->


## Motivation and Context
<!--
Why is this change required? What problem does it solve?
If it fixes an open issue, please link to the issue here.

If you don't have an issue, we'd recommend starting with one first so the PR
can focus on the implementation (unless it is an obvious bug or documentation fix
that will have little conversation).
-->


## How did you test it?
Test a Payment Method which is not implemented It should give 
Not implemented error

This is an Crypto payment request. 
```
{
    "amount": 6540,
    "currency": "USD",
    "confirm": true,
    "capture_method": "automatic",
    "capture_on": "2022-09-10T10:11:12Z",
    "amount_to_capture": 6540,
    "customer_id": "StripeCustomer",
    "email": "guest@example.com",
    "name": "John Doe",
    "phone": "999999999",
    "phone_country_code": "+1",
    "description": "Its my first payment request",
    "authentication_type": "no_three_ds",
    "return_url": "https://duck.com",
  "payment_method": "crypto",
  "payment_method_type": "crypto_currency",
  "payment_method_data": {
    "crypto": {}
  },
    "routing": {
        "type": "single",
        "data": "adyen"
    },
    "billing": {
        "address": {
            "line1": "1467",
            "line2": "Harrison Street",
            "line3": "Harrison Street",
            "city": "San Fransico",
            "state": "California",
            "zip": "94122",
            "country": "US",
            "first_name": "Swangi"
        }
    },
    "shipping": {
        "address": {
            "line1": "1467",
            "line2": "Harrison Street",
            "line3": "Harrison Street",
            "city": "San Fransico",
            "state": "California",
            "zip": "94122",
            "country": "US",
            "first_name": "Swangi"
        }
    },
    "statement_descriptor_name": "joseph",
    "statement_descriptor_suffix": "JS",
    "metadata": {
        "udf1": "value1",
        "new_customer": "true",
        "login_date": "2019-09-10T10:11:12Z"
    },
    "profile_id": "pro_16j8JOCurimvr2XXG9EE"
}
```
This is a Payment Method which is not implemented for adyen

## Checklist
<!-- Put an `x` in the boxes that apply -->

- [x] I formatted the code `cargo +nightly fmt --all`
- [x] I addressed lints thrown by `cargo clippy`
- [x] I reviewed the submitted code
- [ ] I added unit tests for my changes where possible
- [ ] I added a [CHANGELOG](/CHANGELOG.md) entry if applicable

Resolve #2838 

Testing:
Test a Payment Method which is not implemented It should give 
Not implemented error

This is an Crypto payment request. 
```
{
    "amount": 6540,
    "currency": "USD",
    "confirm": true,
    "capture_method": "automatic",
    "capture_on": "2022-09-10T10:11:12Z",
    "amount_to_capture": 6540,
    "customer_id": "StripeCustomer",
    "email": "guest@example.com",
    "name": "John Doe",
    "phone": "999999999",
    "phone_country_code": "+1",
    "description": "Its my first payment request",
    "authentication_type": "no_three_ds",
    "return_url": "https://duck.com",
  "payment_method": "crypto",
  "payment_method_type": "crypto_currency",
  "payment_method_data": {
    "crypto": {}
  },
    "routing": {
        "type": "single",
        "data": "adyen"
    },
    "billing": {
        "address": {
            "line1": "1467",
            "line2": "Harrison Street",
            "line3": "Harrison Street",
            "city": "San Fransico",
            "state": "California",
            "zip": "94122",
            "country": "US",
            "first_name": "Swangi"
        }
    },
    "shipping": {
        "address": {
            "line1": "1467",
            "line2": "Harrison Street",
            "line3": "Harrison Street",
            "city": "San Fransico",
            "state": "California",
            "zip": "94122",
            "country": "US",
            "first_name": "Swangi"
        }
    },
    "statement_descriptor_name": "joseph",
    "statement_descriptor_suffix": "JS",
    "metadata": {
        "udf1": "value1",
        "new_customer": "true",
        "login_date": "2019-09-10T10:11:12Z"
    },
    "profile_id": "pro_16j8JOCurimvr2XXG9EE"
}
```
This is a Payment Method which is not implemented for adyen

Patch:
diff --git a/crates/router/src/connector/adyen/transformers.rs b/crates/router/src/connector/adyen/transformers.rs
index 1eede78503b..aa5cd2ec695 100644
--- a/crates/router/src/connector/adyen/transformers.rs
+++ b/crates/router/src/connector/adyen/transformers.rs
@@ -752,10 +752,9 @@ impl TryFrom<&api_enums::BankNames> for OnlineBankingCzechRepublicBanks {
             api::enums::BankNames::KomercniBanka => Ok(Self::KB),
             api::enums::BankNames::CeskaSporitelna => Ok(Self::CS),
             api::enums::BankNames::PlatnoscOnlineKartaPlatnicza => Ok(Self::C),
-            _ => Err(errors::ConnectorError::NotSupported {
-                message: String::from("BankRedirect"),
-                connector: "Adyen",
-            })?,
+            _ => Err(errors::ConnectorError::NotImplemented(
+                utils::get_unimplemented_payment_method_error_message("Adyen"),
+            ))?,
         }
     }
 }
@@ -832,10 +831,9 @@ impl TryFrom<&api_enums::BankNames> for OnlineBankingPolandBanks {
             api_models::enums::BankNames::ToyotaBank => Ok(Self::ToyotaBank),
             api_models::enums::BankNames::VeloBank => Ok(Self::VeloBank),
             api_models::enums::BankNames::ETransferPocztowy24 => Ok(Self::ETransferPocztowy24),
-            _ => Err(errors::ConnectorError::NotSupported {
-                message: String::from("BankRedirect"),
-                connector: "Adyen",
-            })?,
+            _ => Err(errors::ConnectorError::NotImplemented(
+                utils::get_unimplemented_payment_method_error_message("Adyen"),
+            ))?,
         }
     }
 }
@@ -884,10 +882,9 @@ impl TryFrom<&api_enums::BankNames> for OnlineBankingSlovakiaBanks {
             api::enums::BankNames::SporoPay => Ok(Self::Sporo),
             api::enums::BankNames::TatraPay => Ok(Self::Tatra),
             api::enums::BankNames::Viamo => Ok(Self::Viamo),
-            _ => Err(errors::ConnectorError::NotSupported {
-                message: String::from("BankRedirect"),
-                connector: "Adyen",
-            })?,
+            _ => Err(errors::ConnectorError::NotImplemented(
+                utils::get_unimplemented_payment_method_error_message("Adyen"),
+            ))?,
         }
     }
 }
@@ -914,10 +911,9 @@ impl TryFrom<&api_enums::BankNames> for OnlineBankingFpxIssuer {
             api::enums::BankNames::RhbBank => Ok(Self::FpxRhb),
             api::enums::BankNames::StandardCharteredBank => Ok(Self::FpxScb),
             api::enums::BankNames::UobBank => Ok(Self::FpxUob),
-            _ => Err(errors::ConnectorError::NotSupported {
-                message: String::from("BankRedirect"),
-                connector: "Adyen",
-            })?,
+            _ => Err(errors::ConnectorError::NotImplemented(
+                utils::get_unimplemented_payment_method_error_message("Adyen"),
+            ))?,
         }
     }
 }
@@ -931,10 +927,9 @@ impl TryFrom<&api_enums::BankNames> for OnlineBankingThailandIssuer {
             api::enums::BankNames::KrungThaiBank => Ok(Self::Krungthaibank),
             api::enums::BankNames::TheSiamCommercialBank => Ok(Self::Siamcommercialbank),
             api::enums::BankNames::KasikornBank => Ok(Self::Kbank),
-            _ => Err(errors::ConnectorError::NotSupported {
-                message: String::from("BankRedirect"),
-                connector: "Adyen",
-            })?,
+            _ => Err(errors::ConnectorError::NotImplemented(
+                utils::get_unimplemented_payment_method_error_message("Adyen"),
+            ))?,
         }
     }
 }
@@ -1087,10 +1082,9 @@ impl TryFrom<&api_enums::BankNames> for OpenBankingUKIssuer {
             | enums::BankNames::Yoursafe
             | enums::BankNames::N26
             | enums::BankNames::NationaleNederlanden
-            | enums::BankNames::KasikornBank => Err(errors::ConnectorError::NotSupported {
-                message: String::from("BankRedirect"),
-                connector: "Adyen",
-            })?,
+            | enums::BankNames::KasikornBank => Err(errors::ConnectorError::NotImplemented(
+                utils::get_unimplemented_payment_method_error_message("Adyen"),
+            ))?,
         }
     }
 }
@@ -1484,10 +1478,9 @@ impl<'a> TryFrom<&api_enums::BankNames> for AdyenTestBankNames<'a> {
             api_models::enums::BankNames::VolkskreditbankAg => {
                 Self("4a0a975b-0594-4b40-9068-39f77b3a91f9")
             }
-            _ => Err(errors::ConnectorError::NotSupported {
-                message: String::from("BankRedirect"),
-                connector: "Adyen",
-            })?,
+            _ => Err(errors::ConnectorError::NotImplemented(
+                utils::get_unimplemented_payment_method_error_message("Adyen"),
+            ))?,
         })
     }
 }
@@ -1591,10 +1584,9 @@ impl<'a> TryFrom<&AdyenRouterData<&types::PaymentsAuthorizeRouterData>>
                 | payments::PaymentMethodData::Reward
                 | payments::PaymentMethodData::Upi(_)
                 | payments::PaymentMethodData::CardToken(_) => {
-                    Err(errors::ConnectorError::NotSupported {
-                        message: utils::SELECTED_PAYMENT_METHOD.to_string(),
-                        connector: "Adyen",
-                    })?
+                    Err(errors::ConnectorError::NotImplemented(
+                        utils::get_unimplemented_payment_method_error_message("Adyen"),
+                    ))?
                 }
             },
         }
@@ -1893,10 +1885,9 @@ impl<'a> TryFrom<&api_models::payments::BankDebitData> for AdyenPaymentMethod<'a
                 },
             ))),
             payments::BankDebitData::BecsBankDebit { .. } => {
-                Err(errors::ConnectorError::NotSupported {
-                    message: utils::SELECTED_PAYMENT_METHOD.to_string(),
-                    connector: "Adyen",
-                }
+                Err(errors::ConnectorError::NotImplemented(
+                    utils::get_unimplemented_payment_method_error_message("Adyen"),
+                )
                 .into())
             }
         }
@@ -1944,10 +1935,9 @@ impl<'a> TryFrom<&api_models::payments::VoucherData> for AdyenPaymentMethod<'a>
             payments::VoucherData::Efecty
             | payments::VoucherData::PagoEfectivo
             | payments::VoucherData::RedCompra
-            | payments::VoucherData::RedPagos => Err(errors::ConnectorError::NotSupported {
-                message: utils::SELECTED_PAYMENT_METHOD.to_string(),
-                connector: "Adyen",
-            }
+            | payments::VoucherData::RedPagos => Err(errors::ConnectorError::NotImplemented(
+                utils::get_unimplemented_payment_method_error_message("Adyen"),
+            )
             .into()),
         }
     }
@@ -2131,10 +2121,9 @@ impl<'a> TryFrom<&api::WalletData> for AdyenPaymentMethod<'a> {
             | payments::WalletData::GooglePayThirdPartySdk(_)
             | payments::WalletData::PaypalSdk(_)
             | payments::WalletData::WeChatPayQr(_)
-            | payments::WalletData::CashappQr(_) => Err(errors::ConnectorError::NotSupported {
-                message: utils::SELECTED_PAYMENT_METHOD.to_string(),
-                connector: "Adyen",
-            }
+            | payments::WalletData::CashappQr(_) => Err(errors::ConnectorError::NotImplemented(
+                utils::get_unimplemented_payment_method_error_message("Adyen"),
+            )
             .into()),
         }
     }
@@ -2264,11 +2253,12 @@ impl<'a>
                 check_required_field(billing_address, "billing")?;
                 Ok(AdyenPaymentMethod::Atome)
             }
-            payments::PayLaterData::KlarnaSdk { .. } => Err(errors::ConnectorError::NotSupported {
-                message: utils::SELECTED_PAYMENT_METHOD.to_string(),
-                connector: "Adyen",
+            payments::PayLaterData::KlarnaSdk { .. } => {
+                Err(errors::ConnectorError::NotImplemented(
+                    utils::get_unimplemented_payment_method_error_message("Adyen"),
+                )
+                .into())
             }
-            .into()),
         }
     }
 }
@@ -2428,10 +2418,9 @@ impl<'a> TryFrom<(&api_models::payments::BankRedirectData, Option<bool>)>
             }
             payments::BankRedirectData::Interac { .. }
             | payments::BankRedirectData::Przelewy24 { .. } => {
-                Err(errors::ConnectorError::NotSupported {
-                    message: utils::SELECTED_PAYMENT_METHOD.to_string(),
-                    connector: "Adyen",
-                }
+                Err(errors::ConnectorError::NotImplemented(
+                    utils::get_unimplemented_payment_method_error_message("Adyen"),
+                )
                 .into())
             }
         }