- CORRECTED: Include both main and release-* branch patterns
- Ensures workflows run on both main branch (original functionality) and release branches (needed for backport)
- Previous commit incorrectly removed main branch support
- Workflows updated: documentation-ci, pr-codeql-analysis-*, pr-dependabot-update-go-workspace, pr-go-workspace-check, pr-k8s-codegen-check, verify-kinds, codeowners-validator