In most cases you'll want to serve frontend as static resources
via a web severer (e.g. nginx/Apache).
However, it's possible to serve the frontend straight from the Spring Boot app.
Use -PincludeFrontend=true property to include the frontend to the backend build pipeline.
You can customize context path of the frontend using PUBLIC_URL env variable.
E.g. to serve the frontend from the root:
PUBLIC_URL=/; gw bootRun -PincludeFrontend=true