refactor: remove CodeQL advanced analysis config files from PRs workflow (#4931)

* refactor: remove CodeQL advances analysis configuration files from pull request workflow

Removed CodeQL analysis workflow from pull request actions. This advanced configuration was causing several problems:
- It was only scanning JavaScript, but not GitHub Actions code.
- It was missing onPush hooks, which lead to the problem that it's findings couldn't get correctly displayed in GitHub Security tab.

Switched to the much simpler, default configuration, that solves the above problems.

* Delete .github/workflows/99-codeql-analysis.yml

Author: mfranzke

.github/workflows/99-codeql-analysis.yml

@@ -19,9 +19,6 @@ jobs:
     uses: ./.github/workflows/99-self-healing-dependabot-updates.yml
     secrets: inherit
 
-  codeql:
-    uses: ./.github/workflows/99-codeql-analysis.yml
-
   dependency-review:
     uses: ./.github/workflows/99-dependency-review.yml