feat(integration): add support for sage intacct xml

[hassan254-prog]

Describe your changes

• Add support for sage intacct xml

Issue ticket number and link

Checklist before requesting a review (skip if just adding/editing APIs & templates)

• I added tests, otherwise the reason is:
• I added observability, otherwise the reason is:
• I added analytics, otherwise the reason is:

[linear]

EXT-231 Add Support for Sage Intacct (XML Webservices API)

[hassan254-prog]

Thanks to @TBonnin, @bodinsamuel and @khaliqgant , we can now comfortably add in support for such, no matter how complex the input body is without needing to add in a new authmode 😄

[hassan254-prog]

@bodinsamuel, I would appreciate some clarification on how you intend to implement the TWO_STEP authentication in connect-ui, whether we should add credentials for this in providers.yaml. This will help me add the necessary validation for the dynamic credential fields, ensuring that the validation tests pass above.

[TBonnin]

#3014 (comment)

[hassan254-prog]

@bodinsamuel , I have made some small addition with the latest commit, to now include credentials to TWO_STEP, auth mode, that way we wont have to painfully back fill them later.

[bodinsamuel]

that way we wont have to painfully back fill them later.

Nobody reads the logs, if you want it to be enforced you can add error = true

[hassan254-prog]

that way we wont have to painfully back fill them later.

Nobody reads the logs, if you want it to be enforced you can add error = true

Thank you Samuel 🙏.