MAINT: outsource PR linting to ComPWA/actions (#307)

.github/workflows/pr-linting.yml

@@ -10,24 +10,5 @@ on:
       - unlabeled
 
 jobs:
-  check-labels:
-    name: Check labels
-    runs-on: ubuntu-22.04
-    steps:
-      - uses: docker://agilepathway/pull-request-label-checker:latest # cspell:ignore agilepathway
-        with:
-          any_of: >-
-            🐛 Bug,✨ Feature,⚙️ Enhancement,⚠️ Interface,❗ Behavior,📝 Docs,🔨 Maintenance,🖱️ DX
-          none_of: Epic,💫 Good first issue
-          repo_token: ${{ secrets.GITHUB_TOKEN }}
-
-  check-title:
-    name: Check title
-    runs-on: ubuntu-22.04
-    steps:
-      - uses: actions/checkout@v4
-      - run: npm install @compwa/commitlint-config
-      - name: Create commitlint config
-        run: |
-          echo "module.exports = {extends: ['@compwa/commitlint-config']}" > commitlint.config.js
-      - uses: JulienKode/[email protected] # cspell:ignore kode
+  lint-pr:
+    uses: ComPWA/actions/.github/workflows/pr-linting.yml@v1