fix context

Author: Adrian Chang

.github/workflows/lbox-develop.yml

@@ -143,6 +143,11 @@ jobs:
           tags: |
             ghcr.io/labelbox/${{ matrix.package }}:develop
             ghcr.io/labelbox/${{ matrix.package }}:${{ github.sha }}
+      - name: Build and push (Develop) Output
+        if: github.event_name == 'push'
+        run: |
+          echo "ghcr.io/labelbox/${{ matrix.package }}:develop" >> "$GITHUB_STEP_SUMMARY"
+          echo "ghcr.io/labelbox/${{ matrix.package }}:${{ github.sha }}" >> "$GITHUB_STEP_SUMMARY"
       - name: Build and push (Pull Request)
         if: github.event_name == 'pull_request'
         uses: docker/build-push-action@v5
@@ -155,4 +160,8 @@ jobs:
             linux/amd64
             linux/arm64
           tags: |
-            ghcr.io/labelbox/${{ matrix.package }}:${{ github.sha }}
+            ghcr.io/labelbox/${{ matrix.package }}:${{ github.sha }}
+      - name: Build and push (Pull Request) Output
+        if: github.event_name == 'pull_request'
+        run: |
+          echo "ghcr.io/labelbox/${{ matrix.package }}:${{ github.sha }}" >> "$GITHUB_STEP_SUMMARY"