[CES-68] Added configuration for APIM migration to itn

[mamu0]

List of Changes

Added new APIM configuration file with API and product pointing to itn APIM.

Motivation and Context

In view of the migration of the APIM in italynorth, this PR was created which contains the creation of all the resources that will point to the new APIM, it will be applied before making the backup and restore on the new APIM in ITN, so as to generate all the necessary APIs and products.
Subsequently, all the commented code will be uncommented in a specific PR and the imports of all those resources will be made.
Once the migration is finished, the files and resources relating to the weu APIM v2 will be deleted.

How Has This Been Tested?

Screenshots (if appropriate):

Types of changes

• Chore (nothing changes by a user perspective)
• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)

Checklist:

• My change requires a change to the documentation.
• I have updated the documentation accordingly.

[github-actions]

Jira Pull Request Link

This Pull Request refers to the following Jira issue CES-68

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarCloud

[github-actions]

📖 Terraform Plan ('infra/resources/prod') - success

Terraform Plan

No changes. Your infrastructure matches the configuration.

Terraform has compared your real infrastructure against your configuration
and found no differences, so no changes are needed.