NLB-6931: Enable R35 directives

[Naveen-Gopu-F5]

Proposed changes

Manually create the config JSON files by comparing the directives, then use the generator to create the directives.gen.go files.
To secure the private link in the public repositories, we will use environment variables.

New directives introduced in R35:
For Native OIDC Module

• logout_uri
• post_logout_uri
• logout_token_hint
• userinfo

For Auth Require Module

• auth_require

For For ngx_http_core_module

• early_hints

Filtered the ssl_verify_digests directive, because it doesn't exists in the Directive lists

Checklist

Before creating a PR, run through this checklist and mark each as complete.

• [ x] I have read the CONTRIBUTING document
• [ x] If applicable, I have added tests that prove my fix is effective or that my feature works
• [x ] If applicable, I have checked that any relevant tests pass after adding my changes
• [x ] I have updated any relevant documentation (README.md)

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 76.55%. Comparing base (eaaaa89) to head (8765ea9).
⚠️ Report is 21 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #155      +/-   ##
==========================================
- Coverage   76.63%   76.55%   -0.08%     
==========================================
  Files          27       30       +3     
  Lines        1164     1463     +299     
==========================================
+ Hits          892     1120     +228     
- Misses        216      288      +72     
+ Partials       56       55       -1     

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

🚀 New features to boost your workflow:

• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.