feat(clean): add Zed, Warp, and Ghostty cache cleanup

[sebastianbreguel]

Summary

Adds cache and log cleanup for three popular modern dev tools, following the existing path-only pattern (Stremio #643, Helium, Sublime Text):

• Zed — editor logs and cache
• Warp — terminal cache, log file, and Sentry crash reports
• Ghostty — terminal cache (includes Sentry crash dir)

Visual preview

Verified on a real macOS system with all three apps installed:

  → Zed logs                    2 items, 6KB dry
  → Warp cache                  2 items, 0B dry
  → Warp Sentry crash reports   2 items, 4KB dry
  → Ghostty cache                        4KB dry

When the apps are not installed, the lines are silently skipped.

What changed

File	Change
lib/clean/app_caches.sh	2 new safe_clean lines in clean_code_editors (Zed); 4 new lines in clean_shell_utils (Warp + Ghostty)
tests/clean_app_caches.bats	2 new tests mirroring the existing Stremio test

Safety Review

• Does this change affect cleanup, uninstall, optimize, installer, remove, analyze delete, update, or install behavior?
  • Yes — mo clean now removes 6 additional cache/log paths owned by Zed, Warp, and Ghostty. All are pure cache or Sentry crash directories.
• Does this change affect path validation, protected directories, symlink handling, sudo boundaries, or release/install integrity?
  • No — uses existing safe_clean. No new paths under user-owned data dirs.
• New boundary or risk change:
  • None. Excludes everything that holds user state:
    • ~/Library/Application Support/Zed/db/ (workspace state, conversation history)
    • ~/Library/Group Containers/2BBY89MBSN.dev.warp/ (Warp AI history, sqlite)
    • ~/Library/Application Support/com.mitchellh.ghostty/ (config)
    • ~/.config/zed/, ~/.config/ghostty/, ~/.warp/ (configs)

Test plan

• bats tests/clean_app_caches.bats — 17/17 pass (2 new + 15 existing)
• Installed Zed, Warp, and Ghostty via Homebrew on a real Mac
• Verified each path exists on disk after launching the apps
• Ran ./mo clean --dry-run and confirmed all 4 lines appear with non-zero entries (output above)
• Apps uninstalled after verification — no leftover state

Safety-related changes

• None. Only adds path entries to existing cleanup functions.

[tw93]

@sebastianbreguel thanks, the paths look safe and the test pattern is right. merging now.