Add defensive check to handle both direct array responses and nested list format from API, ensuring consistent channel data display regardless of response structure.
Changes the default API base URL from local development server (127.0.0.1:8080) to the production endpoint (bbs.littlelan.cn) and removes the Vite dev server proxy configuration, as the application now connects directly to the production API.
Added Dockerfile.web for containerizing the web application and nginx.conf
for serving the application in production. Also included .gitea/ directory
for CI/CD configuration.
