Comment build artifact in PR

.github/workflows/generic.test.yml

@@ -9,7 +9,7 @@ on:
         type: string
 
 jobs:
-  test:
+  test-and-artifact:
     runs-on: ubuntu-latest
     permissions:
       contents: read
@@ -38,3 +38,13 @@ jobs:
         with:
           name: ${{ inputs.plugin_name }}-pr${{ github.event.pull_request.number }}
           path: build/libs/${{ inputs.plugin_name }}-pr${{ github.event.pull_request.number }}.jar
+
+  comment-artifact:
+    needs: test-and-artifact
+    runs-on: ubuntu-latest
+    permissions:
+      pull-requests: write
+    steps:
+      - uses: benwoo1110/artifact-comment-action@v1
+        with:
+          github_token: ${{ secrets.GITHUB_TOKEN }}