Draft ipa commit check

Author: Sophia Marie Terry

.github/workflows/ipa-commit.yml

@@ -0,0 +1,45 @@
+name: IPA Commit Check 
+  
+on:  
+  pull_request:  
+    types: [opened, synchronize, reopened, edited]
+  
+jobs:  
+  check-pr-title:  
+    runs-on: ubuntu-latest  
+  
+    steps:  
+    # Check out the repository  
+    - name: Checkout repository  
+      uses: actions/checkout@v692973e3d937129bcbf40652eb9f2f61becf3332 
+  
+    # Fetch PR changes  
+    - name: Get List of Changed Files  
+      id: changes  
+      run: |  
+        git fetch origin "${{ github.event.pull_request.base.ref }}" --depth=1  
+        git diff --name-only "origin/${{ github.event.pull_request.base.ref }}" > changed_files.txt  
+        if grep -qE "^tools/spectral/ipa/" changed_files.txt; then  
+          echo "ipa_changes=true" >> $GITHUB_ENV
+        else  
+          echo "ipa_changes=false" >> $GITHUB_ENV
+        fi   
+      shell: bash  
+      continue-on-error: false  
+  
+    # Validate PR title using a conventional commit format with (ipa) scope  
+    - name: Validate PR Title  
+      if: env.ipa_changes == 'true'  
+      run: |  
+        TITLE="${{ github.event.pull_request.title }}"
+        PATTERN="^[a-z]+\(ipa\): .+$"
+        if [[ ! "$TITLE" =~ $PATTERN ]]; then  
+          echo "Error: PR title must follow the conventional commit format with (ipa) as the scope."  
+          echo "Example: feat(ipa): My New Rule"  
+          exit 1  
+        fi
+    
+    - name: Skip validation when IPA directory untouched  
+      if: env.ipa_changes == 'false'  
+      run: |  
+        echo "No files were modified in tools/spectral/ipa. Skipping IPA-specific commit validation."