Sample application shows 404 error

[AresEkb]

• [x] I have checked that this bug has not yet been reported by someone else
• [x] I have checked that this bug appears on Chrome
• [x] I have specified the version :
• latest
• [x] I have specified my environment :
• my computer: Linux

Steps to reproduce

1. Clone and build sources

   git clone https://github.com/eclipse-sirius/sirius-components.git
   cd sirius-components
   npm ci
   npx turbo run build
   cd packages
   mvn clean install

2. Fix bug in docker-compose.yml

   cd sirius-web/backend/sirius-web-sample-application

   Add build context to app in docker-compose.yml:

   app:
   image: siriusweb
   build:
     context: .

3. Run sample application:

   docker compose up --build

4. Open http://localhost:8080 in browser. Get 404 error
5. Open http://localhost:8080/graphiql/index.html in browser. Works fine. So it seems the application is started. There are no any errors in log as well

If I run it without docker, then I get the same error.

Expected behavior

Show starting page on http://localhost:8080

Actual behavior

Get 404 error on http://localhost:8080

[AresEkb]

Oh, it was simple.

Between frontend and backend build one must copy frontend to backend:

cp -R packages/sirius-web/frontend/sirius-web/dist packages/sirius-web/backend/sirius-web-frontend/src/main/resources/static

Maybe just README.md and docker-compose.yml can be fixed.