ci: preventing manual changes in erpnext/locale/*

.github/workflows/prevent-locale-changes.yml

@@ -0,0 +1,44 @@
+name: Prevent Locale Changes
+
+on:
+  pull_request:
+    types: [opened, synchronize, reopened]
+
+jobs:
+  check-locale:
+    permissions:
+      contents: read
+    runs-on: ubuntu-latest
+
+    if: github.actor != 'frappe-pr-bot' 
+    # Exemption for the bot used for Crowdin Sync and POT File generation.
+
+    concurrency:
+      group: prevent-locale-changes-${{ github.event.pull_request.number }}
+      cancel-in-progress: true
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Detect locale changes
+        id: check
+        run: |
+          git fetch origin ${{ github.base_ref }}
+
+          if git diff --name-only origin/${{ github.base_ref }}...HEAD | grep -q '^erpnext/locale/'; then
+            echo "locale_changed=true" >> $GITHUB_OUTPUT
+          else
+            echo "locale_changed=false" >> $GITHUB_OUTPUT
+          fi
+
+      - name: Manage locale review
+        uses: actions/github-script@v7
+        with:
+          github-token: ${{ secrets.RELEASE_TOKEN }}
+          script: |
+            const localeChanged = "${{ steps.check.outputs.locale_changed }}" === "true"
+            const handler = require('./.github/helper/locale_review.js')
+            await handler({ github, context, localeChanged })