[Bug] 'Claude' directory appearing in permission paths

[randomm]

Problem

Permission prompts show incorrect paths with 'Claude' directory:

Access external directory ~/git/Claude/packages/opencode/src/provider

But actual path should be:

~/git/opencode/...

Impact

• Confusing permission prompts
• May indicate path resolution bug

To Investigate

• Where is 'Claude' coming from?
• Build script embedding paths?
• Environment detection?
• Git worktree resolution?

Reproduction

Happens frequently with new binary when accessing files outside worktree.

Priority

High - affects user experience and trust in permission system

[randomm]

Fixed in PR #32 - now uses git toplevel instead of git-common-dir for worktree path