MT Code 0.0.68

What's changed

• fix(server): reuse Git index metadata during checkpoint capture (pingdotgg#10792)
• refactor: give project monograms their own icon variant (pingdotgg#11993)
• merge(upstream): sync 60 commits from pingdotgg/t3code main
• merge(upstream): sync 1 commit from pingdotgg/t3code main
• fix(clients): disable incompatible environments during discovery (pingdotgg#11990)
• merge(upstream): sync 1 commit from pingdotgg/t3code main
• Document every desktop MCP tool for agents: guidance, side effects, annotations
• fix(antigravity): stop health checks from filling the disk with _MEI folders (pingdotgg#12008)
• Fix the stale window-title test in the desktop MCP to match its privacy rule
• fix(mobile): bare t3code:// links no longer reset navigation to Home (pingdotgg#12002)
• fix(server): keep Claude rewind when fork history length changes (pingdotgg#11954)
• fix(mobile): use native toolbar search for licenses (pingdotgg#12011)
• chore(release): prepare v0.0.41
• fix(web): restore the MT wordmark's tuned height and nudge
• merge(upstream): sync 5 commits from pingdotgg/t3code main

MT Code — public build from munimtechnologies/mtcode@main.

• App ID: com.munim.mtcode
• Downloads: https://munimtech.com/mt-code
• Updates come from this repository (not pingdotgg/t3code)

Commit: 40735cbbdd