Summary

Replaces the outdated 51KB CLAUDE.md design document with a focused 45-line reference that accurately reflects the current implementation.

Problem

The existing CLAUDE.md was a design template from earlier development that:

• Contains wrong enum values (LEFT/RIGHT instead of START/END for alignment)
• Documents only 12 tools when 42 exist (missing Sheets, Drive, Comments, Tabs, Images)
• Includes pseudo-code that doesn't match actual implementation
• Actively misleads Claude about available capabilities

Solution

New CLAUDE.md provides:

• Accurate tool categories with correct counts
• Known API limitations (comment anchoring, resolved status persistence)
• Correct parameter patterns (alignment uses START/END, not LEFT/RIGHT)
• References to source files for implementation details

Changes

• claude.md: 1,028 lines removed, 34 lines added

What's Preserved

All detailed patterns remain accessible in source files:

Testing

• ✅ No code changes - documentation only
• ✅ npm run build succeeds
• ✅ All 42 tools remain functional

Non-Breaking Changes

✅ Documentation update only - no behavior changes