Update pnpm/action-setup action to v6.0.3

Signed-off-by: ide-developer <rhoai-ide-konflux@redhat.com>

Author: ide-developer

.github/workflows/test-playwright-action.yaml

@@ -37,7 +37,7 @@ jobs:
           fi
           echo "version=$ver" >> "$GITHUB_OUTPUT"
 
-      - uses: pnpm/action-setup@078e9d416474b29c0c387560859308974f7e9c53  # v6.0.1
+      - uses: pnpm/action-setup@903f9c1a6ebcba6cf41d87230be49611ac97822e  # v6.0.3
         with:
           version: ${{ steps.pnpm-ver.outputs.version }}
           cache: true