Issue:
Bug: [FIX]: add open banking in payment methods in wasm



add open banking in payment methods in wasm

Pull request description:
## Type of Change
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- [x] Bugfix
- [ ] New feature
- [ ] Enhancement
- [ ] Refactoring
- [ ] Dependency updates
- [ ] Documentation
- [ ] CI/CD

## Description
plaid payment processor configuring was breaking
![image](https://github.com/user-attachments/assets/94db4aa3-35df-4c09-bac3-6190c5c06b92)

<!-- 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

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1. `config`
2. `crates/router/src/configs`
3. `loadtest/config`
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## Motivation and Context
plaid connector configuring was breaking
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## How did you test it?
updated the wasm, and tested with frontend changes locally it is working fine
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## Checklist
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- [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


Testing:
updated the wasm, and tested with frontend changes locally it is working fine


Patch:
diff --git a/crates/connector_configs/src/response_modifier.rs b/crates/connector_configs/src/response_modifier.rs
index 06f9d25b65d..b6b2e8555e3 100644
--- a/crates/connector_configs/src/response_modifier.rs
+++ b/crates/connector_configs/src/response_modifier.rs
@@ -225,6 +225,13 @@ impl ConnectorApiIntegrationPayload {
             }
         }
 
+        let open_banking = DashboardPaymentMethodPayload {
+            payment_method: api_models::enums::PaymentMethod::OpenBanking,
+            payment_method_type: api_models::enums::PaymentMethod::OpenBanking.to_string(),
+            provider: Some(open_banking_details),
+            card_provider: None,
+        };
+
         let upi = DashboardPaymentMethodPayload {
             payment_method: api_models::enums::PaymentMethod::Upi,
             payment_method_type: api_models::enums::PaymentMethod::Upi.to_string(),
@@ -322,6 +329,7 @@ impl ConnectorApiIntegrationPayload {
         DashboardRequestPayload {
             connector: response.connector_name,
             payment_methods_enabled: Some(vec![
+                open_banking,
                 upi,
                 voucher,
                 reward,