ci: Create label.yml

.github/workflows/label.yml

@@ -0,0 +1,27 @@
+# This workflow will triage pull requests and apply a label based on the
+# paths that are modified in the pull request.
+#
+# To use this workflow, you will need to set up a .github/labeler.yml
+# file with configuration.  For more information, see:
+# https://github.com/actions/labeler
+
+name: Automatically add relevant labels to Pull Requests
+on:
+- pull_request_target
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  label:
+    runs-on: ubuntu-latest
+    #if: github.event.pull_request.head.repo.full_name == github.repository
+    #if: ${{ github.repository_owner == 'openfoodfacts' }}
+    permissions:
+      contents: read
+      pull-requests: write
+    steps:
+    - uses: actions/labeler@v5
+      with:
+        repo-token: "${{ secrets.GITHUB_TOKEN }}"