Add web client and containerized deployment stack

Web client:

- Added React + TypeScript + Vite + Tailwind application in web/.

- Implemented auth, chat list, chat messages, typing indicators, file uploads, and voice recording/playback.

- Added typed API layer, Zustand stores, and realtime websocket hook integration.

Containerization:

- Added backend Dockerfile and project .dockerignore.

- Added web multi-stage Dockerfile with nginx static hosting and API/WS reverse proxy.

- Added full docker-compose stack with postgres, redis, minio, backend, worker, mailpit, and web.

- Added MinIO bucket bootstrap init job and updated README with Docker quick-start.

docker-compose.yml

@@ -0,0 +1,159 @@
+services:
+  postgres:
+    image: postgres:16-alpine
+    container_name: messenger-postgres
+    environment:
+      POSTGRES_DB: messenger
+      POSTGRES_USER: postgres
+      POSTGRES_PASSWORD: postgres
+    ports:
+      - "5432:5432"
+    volumes:
+      - pg_data:/var/lib/postgresql/data
+    healthcheck:
+      test: ["CMD-SHELL", "pg_isready -U postgres -d messenger"]
+      interval: 5s
+      timeout: 5s
+      retries: 20
+
+  redis:
+    image: redis:7-alpine
+    container_name: messenger-redis
+    ports:
+      - "6379:6379"
+    volumes:
+      - redis_data:/data
+    healthcheck:
+      test: ["CMD", "redis-cli", "ping"]
+      interval: 5s
+      timeout: 3s
+      retries: 20
+
+  minio:
+    image: minio/minio:latest
+    container_name: messenger-minio
+    command: server /data --console-address ":9001"
+    environment:
+      MINIO_ROOT_USER: minioadmin
+      MINIO_ROOT_PASSWORD: minioadmin
+    ports:
+      - "9000:9000"
+      - "9001:9001"
+    volumes:
+      - minio_data:/data
+
+  minio-init:
+    image: minio/mc:latest
+    depends_on:
+      - minio
+    entrypoint: >
+      /bin/sh -c "
+      mc alias set local http://minio:9000 minioadmin minioadmin &&
+      mc mb --ignore-existing local/messenger-media
+      "
+    restart: "no"
+
+  backend:
+    build:
+      context: .
+      dockerfile: Dockerfile
+    container_name: messenger-backend
+    depends_on:
+      postgres:
+        condition: service_healthy
+      redis:
+        condition: service_healthy
+      minio-init:
+        condition: service_completed_successfully
+    environment:
+      APP_NAME: BenyaMessenger
+      ENVIRONMENT: production
+      DEBUG: "false"
+      API_V1_PREFIX: /api/v1
+      AUTO_CREATE_TABLES: "true"
+      SECRET_KEY: "change-me-please-with-a-long-random-secret"
+      JWT_ALGORITHM: HS256
+      ACCESS_TOKEN_EXPIRE_MINUTES: "30"
+      REFRESH_TOKEN_EXPIRE_DAYS: "30"
+      EMAIL_VERIFICATION_TOKEN_EXPIRE_HOURS: "24"
+      PASSWORD_RESET_TOKEN_EXPIRE_HOURS: "1"
+      POSTGRES_DSN: postgresql+asyncpg://postgres:postgres@postgres:5432/messenger
+      REDIS_URL: redis://redis:6379/0
+      S3_ENDPOINT_URL: http://minio:9000
+      S3_ACCESS_KEY: minioadmin
+      S3_SECRET_KEY: minioadmin
+      S3_REGION: us-east-1
+      S3_BUCKET_NAME: messenger-media
+      S3_PRESIGN_EXPIRE_SECONDS: "900"
+      MAX_UPLOAD_SIZE_BYTES: "104857600"
+      FRONTEND_BASE_URL: http://localhost
+      SMTP_HOST: mailpit
+      SMTP_PORT: "1025"
+      SMTP_USERNAME: ""
+      SMTP_PASSWORD: ""
+      SMTP_USE_TLS: "false"
+      SMTP_FROM_EMAIL: no-reply@benyamessenger.local
+    ports:
+      - "8000:8000"
+
+  worker:
+    build:
+      context: .
+      dockerfile: Dockerfile
+    container_name: messenger-worker
+    command: celery -A app.celery_app:celery_app worker --loglevel=info
+    depends_on:
+      redis:
+        condition: service_healthy
+      backend:
+        condition: service_started
+    environment:
+      APP_NAME: BenyaMessenger
+      ENVIRONMENT: production
+      DEBUG: "false"
+      API_V1_PREFIX: /api/v1
+      AUTO_CREATE_TABLES: "false"
+      SECRET_KEY: "change-me-please-with-a-long-random-secret"
+      JWT_ALGORITHM: HS256
+      ACCESS_TOKEN_EXPIRE_MINUTES: "30"
+      REFRESH_TOKEN_EXPIRE_DAYS: "30"
+      EMAIL_VERIFICATION_TOKEN_EXPIRE_HOURS: "24"
+      PASSWORD_RESET_TOKEN_EXPIRE_HOURS: "1"
+      POSTGRES_DSN: postgresql+asyncpg://postgres:postgres@postgres:5432/messenger
+      REDIS_URL: redis://redis:6379/0
+      S3_ENDPOINT_URL: http://minio:9000
+      S3_ACCESS_KEY: minioadmin
+      S3_SECRET_KEY: minioadmin
+      S3_REGION: us-east-1
+      S3_BUCKET_NAME: messenger-media
+      S3_PRESIGN_EXPIRE_SECONDS: "900"
+      MAX_UPLOAD_SIZE_BYTES: "104857600"
+      FRONTEND_BASE_URL: http://localhost
+      SMTP_HOST: mailpit
+      SMTP_PORT: "1025"
+      SMTP_USERNAME: ""
+      SMTP_PASSWORD: ""
+      SMTP_USE_TLS: "false"
+      SMTP_FROM_EMAIL: no-reply@benyamessenger.local
+
+  mailpit:
+    image: axllent/mailpit:latest
+    container_name: messenger-mailpit
+    ports:
+      - "1025:1025"
+      - "8025:8025"
+
+  web:
+    build:
+      context: ./web
+      dockerfile: Dockerfile
+    container_name: messenger-web
+    depends_on:
+      - backend
+    ports:
+      - "80:80"
+
+volumes:
+  pg_data:
+  redis_data:
+  minio_data: