Enhance API access control and update Docker configuration

- Added port mapping to docker-compose for local development.
- Modified the API to allow access from localhost without Telegram initData for local development.
- Updated the web application to check for localhost before denying access based on initData.

docker-compose.dev.yml

@@ -4,6 +4,8 @@ services:
       context: .
       dockerfile: Dockerfile
     env_file: .env
+    ports:
+      - "${HTTP_PORT:-8080}:8080"
     volumes:
       - .:/app
     restart: "no"