## Summary
This PR restructures the Agent Boundaries documentation to improve URL
clarity and consistency:
### Changes
- Renames `/docs/ai-coder/boundary/` to
`/docs/ai-coder/agent-boundaries/`
- Renames `agent-boundary.md` to `index.md` for cleaner URLs
- Updates all internal doc references to the new paths
- Updates `manifest.json` with new paths
- Updates prose references from "Boundary" to "Agent Boundaries"
throughout the documentation (33 changes across 4 files)
### New URL structure
| Old URL | New URL |
|---------|----------|
| `/docs/ai-coder/boundary/agent-boundary` |
`/docs/ai-coder/agent-boundaries` |
| `/docs/ai-coder/boundary/nsjail` |
`/docs/ai-coder/agent-boundaries/nsjail` |
| `/docs/ai-coder/boundary/landjail` |
`/docs/ai-coder/agent-boundaries/landjail` |
| `/docs/ai-coder/boundary/rules-engine` |
`/docs/ai-coder/agent-boundaries/rules-engine` |
| `/docs/ai-coder/boundary/version` |
`/docs/ai-coder/agent-boundaries/version` |
### Follow-up required
Redirects need to be added to `coder/coder.com` for the old URLs:
- `/docs/ai-coder/agent-boundary` → `/docs/ai-coder/agent-boundaries`
(this one is currently 404'ing from Google search results)
- `/docs/ai-coder/boundary/:path*` →
`/docs/ai-coder/agent-boundaries/:path*`
---
Created on behalf of @mattvollmer
---------
Co-authored-by: blink-so[bot] <211532188+blink-so[bot]@users.noreply.github.com>
Co-authored-by: Matt Vollmer <matthewjvollmer@outlook.com>
Zach