[Bug] False-positive cyber safeguard triggered during local Playwright testing

**Bug Description**
> False-positive [cyber] safeguard during local Playwright testing of my own children’s learning game, Lucy’s Dresshouse. The task was phone layout testing and resolving
> missing media in a Git worktree. Please review the automatic fallback.

**Environment Info**
- Platform: darwin
- Terminal: Apple_Terminal
- Version: 2.1.268
- Feedback ID: 2c4f982f-aa58-4424-a66a-01354531856b

**Errors**
```json
[]
```

The report names no source files, tests, or code entry points. Start by using feedback ID 2c4f982f-aa58-4424-a66a-01354531856b and reproducing the safeguard during local Playwright testing on darwin; done means the false positive is understood and the automatic fallback behavior is corrected with coverage for the reported scenario.

Written by the indexing model from the issue text.