Update test artifact config

Author: jhildenbiddle

.github/workflows/test.yml

@@ -30,11 +30,10 @@ jobs:
         run: npx playwright install --with-deps
       - name: E2E Tests (Playwright)
         run: npm run test:e2e
-      - name: Upload artifacts (diff output)
-        uses: actions/upload-artifact@v2
-        if: always()
+      - uses: actions/upload-artifact@v2
+        if: failure()
         with:
-          name: ${{ matrix.os }}-${{ matrix.node-version }}-diff-output
+          name: ${{ matrix.os }}-${{ matrix.node-version }}-artifacts
           path: |
             _playwright-results/
             _playwright-report/

.gitignore

@@ -1,7 +1,6 @@
 .DS_Store
 .idea
 *.log
-__diff_output__
 _playwright-report
 _playwright-results
 lib