Nightly acceptance suite failed (run 31930491752)

[github-actions]

The nightly acceptance suite against the real Overleaf test project failed.

Run: https://github.com/amcheste/overleaf-mcp/actions/runs/31930491752

Common causes

• Overleaf API or git remote behaviour changed upstream
• OVERLEAF_TEST_TOKEN rotated or revoked
• Test project deleted / made inaccessible
• mcp SDK update broke a tool handler
• Network blip during the run (re-run the workflow once before
  assuming a real regression)

What to do

1. Re-run the failed workflow once. If it goes green, close this issue with a "transient" comment.
2. If it fails again, look at the test names — they map to specific tools (test_create_file_lands_in_overleaf, etc.) so the failing area is usually obvious from the name alone.
3. If multiple unrelated tests fail, suspect upstream (Overleaf or mcp SDK) rather than a local regression.