[Bug]: Not Found Shown On the UI if Repo is Not Found

[AdityaShekhar0103]

Before submitting

• I searched existing issues and did not find a duplicate.
• I included enough detail to reproduce or investigate the problem.

Area

apps/desktop

Steps to reproduce

Below Not Found is shown if repo is not found. Could be a prompt on the desktop

Expected behavior

Could be a prompt on the desktop

Actual behavior

Not Found Shown in White Text on Top Left

Impact

Blocks work completely

Version or commit

No response

Environment

No response

Logs or stack traces

Screenshots, recordings, or supporting files

No response

Workaround

No response

[juliusmarminge]

Closing as addressed by #11314 — invalid/missing routes now show a recovery page with a Go home link instead of bare "Not Found" text. The original repository-removal reproduction was unverified in that PR; reopen if that specific trigger still leaves a dead end.