restore composer.json, add mysqli extension

docker-compose.dev.yml

@@ -0,0 +1,18 @@
+services:
+  app:
+    build:
+      context: .
+      dockerfile: Dockerfile.dev
+    image: getgreen-uz:dev
+    container_name: getgreen-uz-dev
+    restart: unless-stopped
+    ports:
+      - "${PORT:-3000}:3000"
+    environment:
+      NODE_ENV: development
+      API_URL: ${API_URL:-https://api.quyoshli.uz/api}
+      WATCHPACK_POLLING: "true"   # fayl o'zgarishlarini Docker ichida aniqlash uchun
+    volumes:
+      - .:/app
+      - /app/node_modules          # host node_modules ni override qilmaslik uchun
+      - /app/.next                 # build cache ni preserve qilish uchun