ci: launch test workflow also on release and bugfix branches

[ndr-brt]

What this PR changes/adds

Launches test.yaml workflow also on release/* and bugfix/*

Why it does that

Briefly state why the change was necessary.

Further notes

• unify "verify" checks only the same workflow

Linked Issue(s)

Closes # <-- insert Issue number if one exists

Please be sure to take a look at the contributing guidelines and our etiquette for pull requests.

[github-actions]

Test Results

52 tests  ±0   52 ✅ ±0   19s ⏱️ ±0s
21 suites ±0    0 💤 ±0 
21 files   ±0    0 ❌ ±0 

Results for commit 8f624ac. ± Comparison against base commit 29e2cd7.

♻️ This comment has been updated with latest results.

[github-advanced-security]

This pull request sets up GitHub code scanning for this repository. Once the scans have completed and the checks have passed, the analysis results for this pull request branch will appear on this overview. Once you merge this pull request, the 'Security' tab will show more code scanning analysis results (for example, for the default branch). Depending on your configuration and choice of analysis tool, future pull requests will be annotated with code scanning analysis results. For more information about GitHub code scanning, check out the documentation.