Connect to mongoDB

Create a new cluster in MongoDB.
Open database access and invite teammates.
Send connection string and allow IP address from teammates. OR allow from anywhere: 0.0.0.0/0
Create file .env.local and connect to the database.

Look for existing .env.example or .env.local files in the repository to understand the expected environment variable format. The connection string from MongoDB Atlas needs to be added to a new .env.local file. Check the codebase for database connection logic, likely in a file like db.ts or server/db/index.ts, to ensure the connection is properly integrated. Verify the setup by running the application locally and confirming it can connect to the database.

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