fix: Stream OTel plugin with ingress nginx

[EyeCantCU]

The plugin needs to be built with the version set to the exact version of nginx shipped with the controller. Get rid of the standalone package and build inline with ingress nginx

[octo-sts]

⚠️ EXPERIMENTAL

Please use 👍 or 👎 on this comment to indicate if you agree or disagree with the recommendation.

To provide more detailed feedback please comment on the recommendation prefixed with /ai-verify:

e.g. /ai-verify partially helpful but I also added bash to the build environment

Gen AI suggestions to solve the build error:

• Detected Error: "FAIL expected commit ef64996aedd4bb5fa1831631361244813d48b82f on master, got fb678c5b4456c733e011d4bd6ad0888baca8c124"

• Error Category: Version/Commit

• Failure Point: Git checkout step for ModSecurity-nginx repository

• Root Cause Analysis: There's a mismatch between the expected commit hash (ef64996aedd4bb5fa1831631361244813d48b82f) and the actual commit hash (fb678c5b4456c733e011d4bd6ad0888baca8c124) when checking out the ModSecurity-nginx repository.

• Suggested Fix:
Update the MODSECURITY_NGINX_VERSION variable in the vars section to match the current commit hash:

vars:
  # Update this line
  MODSECURITY_NGINX_VERSION: "fb678c5b4456c733e011d4bd6ad0888baca8c124"

• Explanation: The build is failing because the git checkout step is expecting a specific commit hash that no longer exists or has changed in the upstream repository. By updating to the current commit hash that exists in the repository, the checkout step will succeed.

• Additional Notes:

• The ModSecurity-nginx repository is a development dependency for the ingress-nginx controller
• The commit hash mismatch suggests the upstream repository history may have been modified
• Consider adding a comment with the date this commit was selected to help with future updates

• References:

• ModSecurity-nginx repository: https://github.com/owasp-modsecurity/ModSecurity-nginx
• Related issue about ModSecurity-nginx versions: No new version of the nginx connector has been cut in a long time(2 years) owasp-modsecurity/ModSecurity-nginx#324