Tegy project files polish review

Generated 2026-07-09 from the local Playwright app harness.

1. Add Menu

The temporary GitHub option is removed; only upload and text content remain.

Project files add menu without GitHub option

2. Upload State

The add control stays as a plus and the files area shows a square skeleton card while upload is in flight.

Project files upload skeleton

3. Uploaded Image

The uploaded image renders as a square preview card; delete is visible only on hover/focus.

Project file square preview with hover delete