Semantic pull request validator bumped to v6.1.1

DEdependabot

May 2, 2026#12chore(deps): bump amannn/action-semantic-pull-request from 5 to 6

The GitHub Actions workflow that validates PR titles has been updated — the semantic-pull-request action moves from v5 to v6.1.1, keeping the linter current and maintaining the same commit message enforcement.

The PR title linting workflow is being updated to use a newer version of the semantic pull request validator. This change keeps CI tooling current with the latest release, which includes Node.js 24 and ESM compatibility improvements. The workflow continues to enforce semantic commit conventions on pull requests, rejecting titles that don't follow the expected format. This is routine dependency maintenance to ensure the team benefits from bug fixes and improvements upstream.