Add tests to verify module structure compliance

[MariusStorhaug]

Description

Purpose: Ensure that all modules meet the repos module standards.
Specific finding: Modules are added with GitHub workflow, but not the corresponding ADO pipeline.

Add a global test that verifies the contents of modules (new and old alike). This should not be tied to a module's workflow/pipeline, as that is one thing that needs to exist in the first place. Should run successfully on pull_request trigger.

The test should:

• Identify a module based on a folder for resourceProvider/resourceType under the arm folder (non recurse, not starting with '.*')
• Each module must meet the following criteria:
  • module folder contains:
    • deploy.bicep file
    • version.json file
    • readme.md file
    • .parameters folder with at least one parameters.json file
  • ADO pipeline file under '.azuredevops\modulePipelines'
  • GitHub workflow file under '.github\workflows'

[AlexanderSehr]

TODO:

• Identify a module based on a folder for resourceProvider/resourceType under the arm folder (non recurse, not starting with '.*')
• module folder contains deploy.bicep file
• module folder contains version.json file
• module folder contains readme.md file
• module folder contains parameters folder with at least one parameters.json file
• ADO pipeline file under '.azuredevops\modulePipelines'
• GitHub workflow file under '.github\workflows'