Haya: ESBuild Dev Server & Bundler

Haya is an experimental development server and production bundler leveraging `esbuild` for both development and build processes, in contrast to similar tools like Vite which utilize Rollup for production builds. Currently at version `0.0.10`, it is in a very early stage of development and explicitly not recommended for serious production projects. Its release cadence appears rapid, with frequent minor version updates introducing features like Vue support and asset handling (e.g., `?raw`, `?worker`). Key differentiators include its `esbuild`-only approach for bundling, which aims for potentially faster production builds, and a reliance on full-page reloads during development instead of fine-grained Hot Module Replacement (HMR). It provides out-of-the-box support for TypeScript, JSX/TSX, CSS, and PostCSS, with path alias configuration available via `tsconfig.json`.