Issue:
Bug: [CYPRESS] Fix Cypress connector failures



Wise
Elavon
Paybox
Datatrans
Facilitapay
Itaubank

Pull request description:
## Type of Change
<!-- Put an `x` in the boxes that apply -->

- [x] Bugfix
- [ ] New feature
- [ ] Enhancement
- [ ] Refactoring
- [ ] Dependency updates
- [ ] Documentation
- [x] CI/CD

## Description
<!-- Describe your changes in detail -->

This PR fixes Cypress tests for Itaubank, Paybox and Datatrans.

Datatrans still fail. Datatrans fails because `ResponseCustom` needs a refactor while Paybox requires us to pass `FR` as country and upon fixing it, it started to say wrong creds.

Facilitapay has no issues. Wise and Elavon creds issue.

JP Morgan addressed in https://github.com/juspay/hyperswitch/pull/8282

### 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).
-->

Fix stuff. Closes #8230 

## How did you test it?
<!--
Did you write an integration/unit/API test to verify the code changes?
Or did you test this change manually (provide relevant screenshots)?
-->

|command|screenshot|
|-|-|
|`CYPRESS_CONNECTOR=itaubank npm run cypress:payments`|<img width="420" alt="image" src="https://github.com/user-attachments/assets/988695cf-97af-4c6d-88bc-8fdc04ae4caf" />|
|`CYPRESS_CONNECTOR=datatrans npm run cypress:payments`|<img width="424" alt="image" src="https://github.com/user-attachments/assets/398e7468-fec9-43f9-a8e4-9bc24c41eeb2" />|
|`CYPRESS_CONNECTOR=facilitapay npm run cypress:payments`|![image](https://github.com/user-attachments/assets/fe19b957-7f86-4936-a75e-514d589cdb6c)|

## Checklist
<!-- Put an `x` in the boxes that apply -->

- [ ] I formatted the code `cargo +nightly fmt --all`
- [ ] I addressed lints thrown by `cargo clippy`
- [x] I reviewed the submitted code
- [ ] I added unit tests for my changes where possible


Testing:


|command|screenshot|
|-|-|
|`CYPRESS_CONNECTOR=itaubank npm run cypress:payments`|<img width="420" alt="image" src="https://github.com/user-attachments/assets/988695cf-97af-4c6d-88bc-8fdc04ae4caf" />|
|`CYPRESS_CONNECTOR=datatrans npm run cypress:payments`|<img width="424" alt="image" src="https://github.com/user-attachments/assets/398e7468-fec9-43f9-a8e4-9bc24c41eeb2" />|
|`CYPRESS_CONNECTOR=facilitapay npm run cypress:payments`|![image](https://github.com/user-attachments/assets/fe19b957-7f86-4936-a75e-514d589cdb6c)|

Patch: