chore: Remove node_modules, dist, .env from tracking

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

node_modules/@modelcontextprotocol/sdk/dist/cjs/client/websocket.d.ts

@@ -1,17 +0,0 @@
-import { Transport } from '../shared/transport.js';
-import { JSONRPCMessage } from '../types.js';
-/**
- * Client transport for WebSocket: this will connect to a server over the WebSocket protocol.
- */
-export declare class WebSocketClientTransport implements Transport {
-    private _socket?;
-    private _url;
-    onclose?: () => void;
-    onerror?: (error: Error) => void;
-    onmessage?: (message: JSONRPCMessage) => void;
-    constructor(url: URL);
-    start(): Promise<void>;
-    close(): Promise<void>;
-    send(message: JSONRPCMessage): Promise<void>;
-}
-//# sourceMappingURL=websocket.d.ts.map