Outerline 1.0-48

Summary

Build 48 expands MCP write-surface coverage for file organization so documents and folders can now be renamed and moved directly through MCP, with strong path safety and identity continuity.

What's New

• Added MCP tools for safe folder/document rename and move workflows: rename_document, move_document, rename_folder, and move_folder.

Fixes

• MCP write operations now include vault-safe traversal checks and destination collision guards for rename and move actions.
• Identity continuity is preserved during moves and renames by remapping identity registry paths for documents and folders.
• Duplicated move/rename logic was removed from the MCP dispatch path and centralized in the underlying vault service.

Improvements

• Updated MCP tool catalog tests and manifest alignment coverage.
• Added hardening tests for symlink escape rejection on move/rename entry points.
• Seeded MCP guide and in-app MCP documentation were updated to include move/rename workflows.