feat(ec2): Client VPN Endpoints Should Have Client Connection Logging Enabled

[MarioRgzLpz]

Context

Ensure Client VPN endpoints have client connection logging enabled. The control fails if logging is not enabled for the endpoint. Client connection logs are crucial for tracking user activity and ensuring visibility into VPN usage.

Enabling connection logging helps in monitoring, auditing, and troubleshooting VPN connections, contributing to overall security and compliance.

Description

I added ec2_client_vpn_endpoint_connection_logging_enabled check with respective unit tests. In order to that I modified ec2_service.py to add a new model VpnEndpoint and added respective test to ec2_service_test.py.

Checklist

• Are there new checks included in this PR? Yes
  • If so, do we need to update permissions for the provider? No
• [X] Review if the code is being covered by tests.
• [X] Review if code is being documented following this specification https://github.com/google/styleguide/blob/gh-pages/pyguide.md#38-comments-and-docstrings

License

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

[codecov[bot]]

Codecov Report

All modified and coverable lines are covered by tests :white_check_mark:

Project coverage is 89.17%. Comparing base (ff24413) to head (489e7be). Report is 1 commits behind head on master.

Additional details and impacted files

```diff @@ Coverage Diff @@ ## master #4804 +/- ## ========================================== + Coverage 89.11% 89.17% +0.05% ========================================== Files 928 929 +1 Lines 28428 28463 +35 ========================================== + Hits 25335 25381 +46 + Misses 3093 3082 -11 ```

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[MarioRgzLpz]

@sergargar Status extended changes done in commit 588971b