Added docker compose instructions (#548)

* Added docker compose instructions

* Changed the default port to 5173

README.md

@@ -143,6 +143,31 @@ One click deploy with Vercel
 4. Run `yarn` or `npm install`, depending on whether you have yarn or npm installed.
 5. Launch the app by running `yarn dev` or `npm run dev`
 
+### Running it locally using docker compose
+1. Ensure that you have the following installed:
+
+   - [docker](https://www.docker.com/) (v24.0.7 or above)
+      ```bash
+      curl https://get.docker.com | sh \
+      && sudo usermod -aG docker $USER
+      ```
+
+2. Build the docker image
+   ```
+   docker compose build
+   ```
+
+3. Build and start the container using docker compose
+   ```
+   docker compose build
+   docker compose up -d
+   ```
+
+4. Stop the container
+   ```
+   docker compose down
+   ```
+
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docker-compose.yml

@@ -0,0 +1,10 @@
+version: '3.4'
+
+services:
+  ui_dev:
+    restart: always
+    image: better-chat-gpt
+    build:
+      context: ./
+    ports:
+      - 5173:3000