test: wip: comment under pr

Author: balzss

.github/workflows/vrt2.yml

@@ -0,0 +1,48 @@
+name: comment image under PR
+
+on:
+  pull_request:
+    types: [opened, synchronize]
+
+jobs:
+  generate-image:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Generate an image (example)
+        run: |
+          convert -size 100x100 xc:blue image.png
+
+      - name: Upload artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: pr-image
+          path: image.png
+
+  comment-with-image:
+    needs: generate-image
+    runs-on: ubuntu-latest
+    steps:
+      - name: Download artifact
+        uses: actions/download-artifact@v4
+        with:
+          name: pr-image
+          path: .
+
+      - name: Upload image to GitHub Issue
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        run: |
+          IMG_URL=$(gh api \
+            --method POST \
+            -H "Accept: application/vnd.github.v3+json" \
+            -F "file=@image.png" \
+            /repos/${{ github.repository }}/issues/${{ github.event.pull_request.number }}/comments)
+
+          COMMENT_URL=$(echo $IMG_URL | jq -r .url)
+
+          gh api --method POST /repos/${{ github.repository }}/issues/${{ github.event.pull_request.number }}/comments \
+            -f body="Here is the generated image: ![Artifact Image]($COMMENT_URL)"
+