feat(allowlist): add exceptions to allowlist

[sergargar]

Description

Now, you can add exceptions to your allowlist at the check level, for example:

Allowlist:
  Accounts:
    "*":
      Checks:
        "ecs_task_definitions_no_environment_secrets":
          Regions:
            - "*"
          Resources:
            - "*"
          Exceptions:
            Accounts:
              - "0123456789012"
            Regions:
              - "eu-west-1"
              - "eu-south-2"        # Will ignore every resource in check ecs_task_definitions_no_environment_secrets except the ones in account 0123456789012 located in eu-south-2 or eu-west-1

    "123456789012":
      Checks:
        "*":
          Regions:
            - "*"
          Resources:
            - "*"
          Exceptions:
            Resources:
              - "test"
            Tags:
              - "environment=prod"   # Will ignore every resource except in account 123456789012 except the ones containing the string "test" and tag environment=prod

License

By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 license.

[jfagoagas]

Awesome!

[jfagoagas]

Please update the documentation with this feature.

[sergargar]

Done

[jfagoagas]

🔝