Perfeito, aqui está o README atualizado com a licença MIT:

This is a simple CRUD (Create, Read, Update, Delete) API built with Node.js, Express, and Firebase.

To get started with this project, follow these steps:

1. Clone the repository:

   git clone https://github.com/seu-usuario/api-crud-node-express-with-firebase.git

2. Install dependencies:

   cd api-crud-node-express-with-firebase
   npm install

3. Set up Firebase:

   Create a Firebase project and obtain your Firebase credentials.

   Then, create a file named firebase.ts inside the firebase folder with the following content:

   // Import the functions you need from the SDKs you need
   import { initializeApp } from "firebase/app";
   
   // Your web app's Firebase configuration
   const firebaseConfig = {
     apiKey: "YOUR_API_KEY",
     authDomain: "YOUR_AUTH_DOMAIN",
     projectId: "YOUR_PROJECT_ID",
     storageBucket: "YOUR_STORAGE_BUCKET",
     messagingSenderId: "YOUR_MESSAGING_SENDER_ID",
     appId: "YOUR_APP_ID"
   };
   
   // Initialize Firebase
   const app = initializeApp(firebaseConfig);
   
   export default app;

   Replace YOUR_API_KEY, YOUR_AUTH_DOMAIN, YOUR_PROJECT_ID, YOUR_STORAGE_BUCKET, YOUR_MESSAGING_SENDER_ID, and YOUR_APP_ID with your Firebase credentials.

4. Start the development server:

   npm run dev

   Your API should now be running at http://localhost:5050.

• npm run dev: Starts the development server using tsx to watch for changes in TypeScript files.
• npm start: Starts the server using Node.js.
• npm run build: Builds the TypeScript files.
• npm test: Runs tests (not implemented in this project).

• Express: Fast, unopinionated, minimalist web framework for Node.js.
• Firebase: Firebase SDK for JavaScript.
• Firebase Admin SDK: Firebase Admin Node.js SDK.
• uuid: Simple, fast generation of RFC4122 UUIDs.

• @types/express: TypeScript definitions for Express.
• @types/node: TypeScript definitions for Node.js.
• tsx: TypeScript transpiler.
• typescript: TypeScript language server and compiler.

This project is licensed under the MIT License. See the LICENSE file for details.

Make sure to replace the values for YOUR_API_KEY, YOUR_AUTH_DOMAIN, YOUR_PROJECT_ID, YOUR_STORAGE_BUCKET, YOUR_MESSAGING_SENDER_ID, and YOUR_APP_ID with your actual Firebase credentials. This README provides clear instructions on how to configure and start the project, as well as information about available scripts, dependencies, and licensing.