feat: enhance MCP server tests and knowledge graph features

- Expand MCP server mode tests with comprehensive test coverage
- Add KG features proof E2E test (kg-features-proof.spec.ts)
- Improve knowledge graph modal and search components
- Update Novel editor with better slash command integration
- Enhance ThemeSwitcher and RoleGraphVisualization components
- Add runtime.ts utility module
- Update TypeScript configuration for better type checking
- Clean up duplicate crates directory and verification artifacts

Author: AlexMikhalev

Cargo.lock

@@ -37,7 +37,7 @@ terraphim_types = { git = "https://github.com/terraphim/terraphim-ai.git", branc
 terraphim_persistence = { git = "https://github.com/terraphim/terraphim-ai.git", branch = "main" }
 terraphim_service = { git = "https://github.com/terraphim/terraphim-ai.git", branch = "main" }
 terraphim_mcp_server = { git = "https://github.com/terraphim/terraphim-ai.git", branch = "main" }
-rmcp = { version = "0.9.0", features = ["server"] }
+rmcp = { version = "0.9.0", features = ["server", "client", "transport-child-process"] }
 serde_json_any_key = "2.0.0"
 anyhow = "1.0.81"
 log = "0.4.29"