Big visual overhaul docker compsoe file etc

docker-compose.yml

@@ -0,0 +1,82 @@
+services:
+  app:
+    build:
+      context: .
+      dockerfile: Dockerfile
+    command: sh /app/scripts/docker_dev_entrypoint.sh
+    env_file:
+      - infra/env/.env.dev.example
+    environment:
+      DB_HOST: db
+      DB_PORT: "3306"
+      CHANNEL_REDIS_HOST: redis
+      CHANNEL_REDIS_PORT: "6379"
+      USE_SPA_UI: ${USE_SPA_UI:-false}
+      WPP_SPA_ASSET_BASE: ${WPP_SPA_ASSET_BASE:-http://localhost:4200/browser}
+      WPP_SPA_ASSET_VERSION: ${WPP_SPA_ASSET_VERSION:-dev}
+    depends_on:
+      db:
+        condition: service_healthy
+      redis:
+        condition: service_started
+    healthcheck:
+      test:
+        - CMD
+        - python
+        - -c
+        - import urllib.request,sys; sys.exit(0 if urllib.request.urlopen('http://127.0.0.1:8000/healthz').status == 200 else 1)
+      interval: 5s
+      timeout: 5s
+      retries: 20
+      start_period: 15s
+    ports:
+      - "${APP_PORT:-8000}:8000"
+    volumes:
+      - .:/app
+    stdin_open: true
+    tty: true
+
+  db:
+    image: mysql:8.4
+    command:
+      - --character-set-server=utf8mb4
+      - --collation-server=utf8mb4_unicode_ci
+    environment:
+      MYSQL_DATABASE: wpp_dev
+      MYSQL_USER: wpp_dev
+      MYSQL_PASSWORD: wpp_dev
+      MYSQL_ROOT_PASSWORD: wpp_root
+    healthcheck:
+      test: ["CMD-SHELL", "mysqladmin ping -h 127.0.0.1 -uroot -p$$MYSQL_ROOT_PASSWORD --silent"]
+      interval: 5s
+      timeout: 5s
+      retries: 20
+      start_period: 10s
+    ports:
+      - "${DB_FORWARD_PORT:-3307}:3306"
+    volumes:
+      - mysql_data:/var/lib/mysql
+
+  redis:
+    image: redis:7-alpine
+    command: ["redis-server", "--appendonly", "yes"]
+    ports:
+      - "${REDIS_FORWARD_PORT:-6380}:6379"
+    volumes:
+      - redis_data:/data
+
+  spa-assets:
+    profiles: ["spa"]
+    image: node:22-alpine
+    working_dir: /workspace/frontend/angular
+    command: sh -c "npm ci && npm run build && node /workspace/scripts/serve_static_dir.mjs dist/wpp-angular-shell 4200 http://app:8000"
+    ports:
+      - "${SPA_PORT:-4200}:4200"
+    volumes:
+      - .:/workspace
+      - spa_node_modules:/workspace/frontend/angular/node_modules
+
+volumes:
+  mysql_data:
+  redis_data:
+  spa_node_modules: