[Bug] Hook Navigation Infinite Loop on Duplicate Entries

Bug Description
Issue: Hook navigation system enters infinite loop when similar/duplicate hooks exist

Bug Description

What happens: When navigating through hooks in the /hooks command interface, if there are duplicate or similar hook commands, the navigation system jumps back to the first instance
when trying to select the second one, creating an infinite recursive loop that prevents users from selecting the correct hook.

Reproduction Steps

1. Add two similar echo commands in hooks configuration:

• First: echo"Don't forget to use registry.chitty.cc... (broken syntax)
• Second: echo "Don't forget to use registry.chitty.cc... (fixed syntax)

1. Use /hooks command to view/edit hooks
2. Try to navigate to the second (fixed) echo command
3. System jumps back to first instance repeatedly

Expected Behavior

• Should allow navigation through all hooks even if content is similar
• Should treat each hook entry as unique based on position/index
• Should allow selection of any hook regardless of content similarity

Actual Behavior

• Navigation loops back to first matching instance
• Cannot select second/subsequent similar hooks
• Creates infinite navigation loop
• User cannot fix/remove duplicate entries through UI

Impact

• Severity: High - Prevents hook management through UI
• Workaround: Must manually edit settings.json/hooks.json
• Makes it impossible to fix duplicate/broken hooks through Claude Code interface

Technical Details

• Appears to be matching hooks by content rather than index
• Navigation system doesn't handle duplicate entries properly
• No unique identifier for each hook entry

Suggested Fix

• Use array index or unique ID for hook navigation, not content matching
• Allow navigation by position rather than content
• Add duplicate detection with proper handling

Environment Info

• Platform: darwin
• Terminal: Apple_Terminal
• Version: 1.0.92
• Feedback ID: bf49f79a-f09d-4d55-bec6-cfb34879a228

Errors

[{"error":"Error: String not found in file. Failed to apply edit.\n    at kM (/$bunfs/root/claude:1674:737)\n    at renderToolUseRejectedMessage (/$bunfs/root/claude:1731:973)\n    at JF (/$bunfs/root/claude:187:19415)\n    at jb (/$bunfs/root/claude:189:42805)\n    at CY (/$bunfs/root/claude:189:38347)\n    at ty (/$bunfs/root/claude:189:38275)\n    at wF (/$bunfs/root/claude:189:38129)\n    at PI (/$bunfs/root/claude:189:35208)\n    at XX (/$bunfs/root/claude:187:4842)\n    at JX (/$bunfs/root/claude:189:32454)","timestamp":"2025-08-27T16:15:24.069Z"},{"error":"Error: Agent file /Users/nb/.claude/agents/devops-automator.md is missing required 'description' in frontmatter\n    at qG9 (/$bunfs/root/claude:2272:6729)\n    at <anonymous> (/$bunfs/root/claude:2272:5239)\n    at map (native:1:11)\n    at <anonymous> (/$bunfs/root/claude:2272:5169)\n    at processTicksAndRejections (native:7:39)","timestamp":"2025-08-27T16:15:38.585Z"},{"error":"Error: Agent file /Users/nb/.claude/agents/services/api-gateway/README.md is missing required 'name' in frontmatter\n    at qG9 (/$bunfs/root/claude:2272:6729)\n    at <anonymous> (/$bunfs/root/claude:2272:5239)\n    at map (native:1:11)\n    at <anonymous> (/$bunfs/root/claude:2272:5169)\n    at processTicksAndRejections (native:7:39)","timestamp":"2025-08-27T16:15:38.585Z"},{"error":"Error: Agent file /Users/nb/.claude/agents/CLAUDE.md is missing required 'name' in frontmatter\n    at qG9 (/$bunfs/root/claude:2272:6729)\n    at <anonymous> (/$bunfs/root/claude:2272:5239)\n    at map (native:1:11)\n    at <anonymous> (/$bunfs/root/claude:2272:5169)\n    at processTicksAndRejections (native:7:39)","timestamp":"2025-08-27T16:15:38.585Z"},{"error":"Error: Agent file /Users/nb/.claude/agents/innovation-strategist.md is missing required 'name' in frontmatter\n    at qG9 (/$bunfs/root/claude:2272:6729)\n    at <anonymous> (/$bunfs/root/claude:2272:5239)\n    at map (native:1:11)\n    at <anonymous> (/$bunfs/root/claude:2272:5169)\n    at processTicksAndRejections (native:7:39)","timestamp":"2025-08-27T16:15:38.586Z"},{"error":"Error: Agent file /Users/nb/.claude/agents/infra-architect.md is missing required 'description' in frontmatter\n    at qG9 (/$bunfs/root/claude:2272:6729)\n    at <anonymous> (/$bunfs/root/claude:2272:5239)\n    at map (native:1:11)\n    at <anonymous> (/$bunfs/root/claude:2272:5169)\n    at processTicksAndRejections (native:7:39)","timestamp":"2025-08-27T16:15:38.586Z"},{"error":"Error: Agent file /Users/nb/.claude/agents/autonomous-executive-summary.md is missing required 'name' in frontmatter\n    at qG9 (/$bunfs/root/claude:2272:6729)\n    at <anonymous> (/$bunfs/root/claude:2272:5239)\n    at map (native:1:11)\n    at <anonymous> (/$bunfs/root/claude:2272:5169)\n    at processTicksA

Note: Error logs were truncated.