update-pr-title.yaml

name: 'Update Pull Request Title'
on:
  pull_request:
    types: [opened, synchronize, reopened, labeled]

jobs:
  update_pr_title:
    runs-on: ubuntu-latest
    steps:
      - name: Get branch name
        if: ${{ github.actor != 'github-actions' }}
        id: branch-name
        uses: tj-actions/branch-names@v6

      - name: Check for hotfix label
        uses: Dreamcodeio/pr-has-label-action@v1.2
        id: hotfixLabel
        with:
          label: hotfix

      - name: Check for breakglass label
        uses: Dreamcodeio/pr-has-label-action@v1.2
        id: breakglassLabel
        with:
          label: breakglass

      - uses: tzkhan/pr-update-action@v2
        if: |
          github.actor != 'github-actions'
          && !contains(github.event.pull_request.title, '[breakglass]')
          && (
            contains(steps.branch-name.outputs.head_ref_branch, 'break-glass')
            || contains(steps.branch-name.outputs.head_ref_branch, 'breakglass')
            || steps.breakglassLabel.outputs.hasLabel == 'true'
          )
        with:
          repo-token: '${{ secrets.GITHUB_TOKEN }}'
          head-branch-regex: '.+'
          title-template: ' [breakglass]'
          title-update-action: suffix

      - uses: tzkhan/pr-update-action@v2
        if: |
          github.actor != 'github-actions'
          && !contains(github.event.pull_request.title, '[bugfix]')
          && (
            contains(steps.branch-name.outputs.head_ref_branch, 'bug-fix')
            || contains(steps.branch-name.outputs.head_ref_branch, 'bugfix')
            || steps.hotfixLabel.outputs.hasLabel == 'true'
          )
        with:
          repo-token: '${{ secrets.GITHUB_TOKEN }}'
          head-branch-regex: '.+'
          title-template: ' [bugfix]'
          title-update-action: suffix

  breakglass:
    needs: update_pr_title
    name: Breakglass
    runs-on: ubuntu-latest
    if: ${{ github.actor != 'dependabot[bot]' }}
    permissions:
      contents: write
      pull-requests: write
    steps:
      - id: automerge
        name: automerge
        uses: 'pascalgn/automerge-action@v0.16.4'
        env:
          GITHUB_TOKEN: '${{ secrets.GH_SA_TOKEN }}'
          MERGE_LABELS: 'breakglass'
          MERGE_METHOD: 'squash'
          MERGE_DELETE_BRANCH: 'true'
          MERGE_REQUIRED_APPROVALS: '0'
          MERGE_RETRY_SLEEP: '60000' # ms
          MERGE_RETRIES: '15'
          MERGE_READY_STATE: 'clean,unstable'
          MERGE_COMMIT_MESSAGE_REGEX: '(.*)### Implementation details. How do you make this change'