Merge pull request #336 from pipecat-ai/mb/update-quickstart-pcc-docker

Quickstart: Update Docker build to use pcc docker

Author: markbackman

getting-started/quickstart.mdx

@@ -170,23 +170,15 @@ This creates a secret set called `quickstart-secrets` (matching your TOML file)
 
 ### Build and deploy
 
-1. Update build script
-
-Edit `build.sh` and update the `DOCKER_USERNAME` variable with your Docker Hub username:
-
-```bash
-DOCKER_USERNAME="YOUR_DOCKERHUB_USERNAME"  # 👈 Update this line
-```
-
-2. Build and push your Docker image
+1. Build and push your Docker image
 
 ```bash
-./build.sh
+uv run pcc docker build-push
 ```
 
-This builds your Docker image and pushes it to Docker Hub.
+This builds your Docker image and pushes it to Docker Hub based on the `image` information in your `pcc-deploy.toml` file.
 
-3. Deploy to Pipecat Cloud
+2. Deploy to Pipecat Cloud
 
 ```bash
 uv run pcc deploy