docs-mcp-server

## ADDED Requirements ### Requirement: Bun Runtime Environment The application SHALL execute using the Bun runtime environment. #### Scenario: Application Startup - **WHEN** the application is started via entry point - **THEN** it executes successfully under the Bun JavaScript runtime - **AND** native Bun APIs (sqlite, fetch, file) function correctly ### Requirement: Native SQLite Storage The application SHALL use Bun's native SQLite implementation for data storage. #### Scenario: Database Operations - **WHEN** the application performs database reads or writes - **THEN** it uses the `bun:sqlite` driver - **AND** data persists correctly ### Requirement: Native Fetch Networking The application SHALL use the native Fetch API for HTTP requests. #### Scenario: External Requests - **WHEN** the application requests external resources - **THEN** it uses the global `fetch` API - **AND** respects configured timeouts and retries ### Requirement: Fastify & WebSocket Compatibility The application SHALL maintain compatibility with Fastify and the existing WebSocket implementation during the migration. #### Scenario: WebSocket Connection - **WHEN** a client connects to the WebSocket endpoint - **THEN** the connection is established successfully via the `ws` library - **AND** Fastify continues to serve HTTP requests