Add CodeQL workflow for SAST scanning

[averevki]

Summary

• Enable CodeQL static analysis to scan Go code for security vulnerabilities and coding errors
• Runs on pushes and PRs to main, plus a weekly scheduled scan
• Addresses the SAST scanning on openssf scorecard (currently 0/10)

Part of the work on Kuadrant/kuadrant-operator#2038

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Review details

⚙️ Run configuration

Configuration used: Organization UI

Review profile: CHILL

Plan: Pro

Run ID: d787300b-e262-496b-bee9-d2c3f81bb584

📥 Commits

Reviewing files that changed from the base of the PR and between 90529ab and b2e333d.

📒 Files selected for processing (1)

• .github/workflows/codeql.yml

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch codeql-workflow

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[github-advanced-security]

You are seeing this message because GitHub Code Scanning has recently been set up for this repository, or this pull request contains the workflow file for the Code Scanning tool.

What Enabling Code Scanning Means:

• The 'Security' tab will display more code scanning analysis results (e.g., for the default branch).
• Depending on your configuration and choice of analysis tool, future pull requests will be annotated with code scanning analysis results.
• You will be able to see the analysis results for the pull request's branch on this overview once the scans have completed and the checks have passed.

For more information about GitHub Code Scanning, check out the documentation.

[codecov-commenter]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 57.26%. Comparing base (90529ab) to head (b2e333d).

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #332   +/-   ##
=======================================
  Coverage   57.26%   57.26%           
=======================================
  Files          13       13           
  Lines        1479     1479           
=======================================
  Hits          847      847           
  Misses        535      535           
  Partials       97       97           

Flag	Coverage Δ
unit	57.26% <ø> (ø)

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