[WIP]: feat(mode-dev-docker): add a mode dev for geonature-frontend

Add a `docker-compose.dev.yml` file that may be used for dev mode.

Launch the stack with the following command:
`docker compose -f docker-compose.yml -f docker-compose.dev.yml up -d`

[WIP]:
- Fix Traefik routing rules for dev mode

docker-compose.dev.yml

@@ -0,0 +1,14 @@
+services:
+  geonature-frontend:
+    build:
+      context: .
+      dockerfile: build/Dockerfile-geonature-frontend
+      target: source-extra
+      args:
+        GEONATURE_FRONTEND_IMAGE: ghcr.io/pnx-si/geonature-frontend:latest
+    working_dir: /build/src/app
+    command: npm run start -- --host 0.0.0.0
+    expose:
+      - 4200
+    volumes:
+      - ./sources/GeoNature/frontend/src:/build/src

docker-compose.yml

@@ -193,7 +193,7 @@ services:
       - API_ENDPOINT="${GEONATURE_BACKEND_PROTOCOL}://${GEONATURE_BACKEND_HOSTPORT}${GEONATURE_BACKEND_PREFIX}"
     labels:
       - "traefik.enable=true"
-      - "traefik.http.routers.geonature.rule=Host(`${GEONATURE_FRONTEND_HOST}`) && PathPrefix(`${GEONATURE_FRONTEND_PREFIX}`)"
+      - "traefik.http.routers.geonature.rule=Host(`${GEONATURE_FRONTEND_HOST}`) && ( PathPrefix(`${GEONATURE_FRONTEND_PREFIX}`) || PathPrefix(`/{file:[^/]+\\.[^/]+}`) || PathPrefix(`/assets/config.json`))"
       - "traefik.http.routers.geonature.entrypoints=websecure"
       - "traefik.http.routers.geonature.tls.certResolver=acme-resolver"