[BUG] CC keeps asking for permission when square brackets are in the file name

Preflight Checklist

• [x] I have searched existing issues and this hasn't been reported yet
• [x] This is a single bug report (please file separate reports for different bugs)
• [x] I am using the latest version of Claude Code

What's Wrong?

Bug: Permission system doesn't persist for files with square brackets

### Description
Permission prompts repeat for the same file even after selecting "Yes, allow all edits during this session"

### File path
apps/settings/[id]/[[...tab]].tsx

### Expected behavior
After selecting "allow all edits during this session", subsequent edits to the same file should not prompt for permission

### Actual behavior
Permission prompt reappears for every edit to this file

### Hypothesis
Square brackets in Next.js dynamic route filenames may interfere with path matching in the permission system

What Should Happen?

Claude Code should ask only once.

Error Messages/Logs

Steps to Reproduce

• Read/write file with square brackets in the name.
• Allow command for the session
• Read/write again
• Observe that Claude Code continues to ask

Claude Model

None

Is this a regression?

Yes, this worked in a previous version

Last Working Version

_No response_

Claude Code Version

2.0.36

Platform

Anthropic API

Operating System

macOS

Terminal/Shell

Warp

Additional Information

_No response_