## Summary
Fixes flakey test to only assert that the upload request is made with
the correct URL
## Changes
- **What**
- Replace waitForResponse with waitForRequest for the no_workflow.webp
upload test to only assert the request is initiated with the correct URL
- Move request listener setup before the drag-drop action to avoid race
conditions
- Remove screenshot assertion for the upload case since the upload may
not complete before the screenshot is taken
┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-9488-fix-update-loadWorkflowInMedia-test-to-only-assert-upload-request-URL-31b6d73d365081f69a9aeb1095da7d60)
by [Unito](https://www.unito.io)
bae1081a08