Build: Add labels based on Dependabot PRs

Author: uniqueck

.github/workflows/dependabot-auto-label.yml

@@ -0,0 +1,33 @@
+name: Dependabot auto-label
+on: pull_request
+
+permissions:
+  pull-requests: write
+  issues: write
+
+jobs:
+  get-metadata:
+    uses: ./.github/workflows/dependabot-metadata.yml
+
+  dependabot:
+    runs-on: ubuntu-latest
+    needs: get-metadata
+    steps:
+      - name: Add a label for all production dependencies
+        if: needs.get-metadata.outputs.dependency-type == 'direct:production'
+        run: gh pr edit "$PR_URL" --add-label "dep:production"
+        env:
+          PR_URL: ${{ github.event.pull_request.html_url }}
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+      - name: Add a label for all development dependencies
+        if: needs.get-metadata.outputs.dependency-type == 'direct:development'
+        run: gh pr edit "$PR_URL" --add-label "dep:development"
+        env:
+          PR_URL: ${{ github.event.pull_request.html_url }}
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+      - name: Add a label for all indirect dependencies
+        if: needs.get-metadata.outputs.dependency-type == 'indirect'
+        run: gh pr edit "$PR_URL" --add-label "dep:indirect"
+        env:
+          PR_URL: ${{ github.event.pull_request.html_url }}
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}