enhance: add builtin:upload-artifact (#1343)

Co-authored-by: bircni <[email protected]>

e2e/testdata/workflows/artifact.yml

@@ -26,3 +26,35 @@ jobs:
           name: e2e-artifact-${{ github.run_id }}
           path: got
       - run: grep -q artifact-payload got/data.txt
+  builtin-upload:
+    runs-on: e2e-artifact
+    steps:
+      - run: |
+          mkdir -p out/sub
+          echo "builtin-payload" > out/data.txt
+          echo "nested" > out/sub/nested.txt
+          echo "hidden" > out/.hidden
+          echo "raw" > report.txt
+      - id: zipped
+        uses: builtin:upload-artifact
+        with:
+          name: e2e-builtin-${{ github.run_id }}
+          path: out
+      - run: test -n "${{ steps.zipped.outputs.artifact-id }}" && test -n "${{ steps.zipped.outputs.artifact-digest }}"
+      - uses: builtin:upload-artifact
+        with:
+          path: report.txt
+          archive: false
+  js-downloads-builtin:
+    needs: builtin-upload
+    runs-on: e2e-artifact
+    steps:
+      - uses: actions/download-artifact@v8
+        with:
+          name: e2e-builtin-${{ github.run_id }}
+          path: got
+      - run: grep -q builtin-payload got/data.txt && grep -q nested got/sub/nested.txt && test ! -e got/.hidden
+      - uses: actions/download-artifact@v8
+        with:
+          name: report.txt
+      - run: grep -q raw report.txt