Includes .dockerignore, Dockerfile with cargo-chef caching, and Justfile commands for building/running containerized app. Updates console-logger to support both JSON and pretty-printed logs based on LOG_JSON env var.
- Validate Content-Type for API requests (application/json only)
- Add HEAD method handlers for all routes
- Add 1MB request body limit
- Improve method not allowed responses with Allow header
- Axum-based API server with Unix socket and TCP support
- Custom tracing formatters for Railway-compatible JSON logs
- SvelteKit hooks and Vite plugin for unified logging
- Justfile updated for concurrent dev workflow with hl log viewer
