chore: PR feedback

Author: himanshusinghs

src/mcp/mcpConnectionManager.ts

@@ -31,10 +31,9 @@ export class MCPConnectionManager extends ConnectionManager {
   connect(): Promise<AnyConnectionState> {
     return Promise.reject(
       new Error(
-        // MCP runs in node process
         // eslint-disable-next-line no-multi-str
-        "MongoDB MCP Server in MongoDB VSCode extension makes use of the connection that the MongoDB VSCode extension is connected to.\
-        To connect, choose a connection from MongoDB VSCode extensions's sidepanel - https://www.mongodb.com/docs/mongodb-vscode/connect/#connect-to-your-mongodb-deployment",
+        "MongoDB MCP Server in MongoDB VSCode extension makes use of the connection that the MongoDB VSCode extension is connected to. \
+To connect, choose a connection from MongoDB VSCode extensions's sidepanel - https://www.mongodb.com/docs/mongodb-vscode/connect/#connect-to-your-mongodb-deployment",
       ),
     );
   }

src/test/suite/mcp/mcpConnectionErrorHandler.test.ts

@@ -1,6 +1,5 @@
-import sinon from 'sinon';
 import { expect } from 'chai';
-import { afterEach, beforeEach } from 'mocha';
+import { beforeEach } from 'mocha';
 import { createMCPConnectionErrorHandler } from '../../../mcp/mcpConnectionErrorHandler';
 import ConnectionController from '../../../connectionController';
 import { ExtensionContextStub } from '../stubs';
@@ -24,7 +23,6 @@ class MongoDBError extends Error {
   }
 }
 
-const sandbox = sinon.createSandbox();
 suite('mcpConnectionErrorHandler suite', () => {
   let connectionController: ConnectionController;
   beforeEach(() => {
@@ -41,11 +39,6 @@ suite('mcpConnectionErrorHandler suite', () => {
     });
   });
 
-  afterEach(() => {
-    sandbox.reset();
-    sandbox.restore();
-  });
-
   test('should handle NotConnectedToMongoDB error', () => {
     const handler = createMCPConnectionErrorHandler(connectionController);
     const result = handler(