Create CRUD Operations with Firestore

Set up CRUD (Create, Read, Update, Delete) operations using Cloud Firestore. Implement functionalities to add, retrieve, update, and delete data from Firestore database. This involves creating Firestore collections, performing queries, and updating UI accordingly.

No files, tests, or entry points are identified in the issue. Start by locating the Flutter app entry point and any existing Firestore configuration; completion should cover create, read, update, and delete operations, collection and query handling, and corresponding UI updates.

Written by the indexing model from the issue text.