feat: implement build system and development workflow

- Add npm scripts for CSS/JS compilation (build:css, build:js, build)
- Create PowerShell build automation script
- Document development workflow in README
- Add troubleshooting guide for build issues
- Specify proper file structure and compilation process

Supports Tailwind CSS v3.4.0 and esbuild bundling with source maps.

node_modules/picocolors/README.md

@@ -0,0 +1,21 @@
+# picocolors
+
+The tiniest and the fastest library for terminal output formatting with ANSI colors.
+
+```javascript
+import pc from "picocolors"
+
+console.log(
+  pc.green(`How are ${pc.italic(`you`)} doing?`)
+)
+```
+
+- **No dependencies.**
+- **14 times** smaller and **2 times** faster than chalk.
+- Used by popular tools like PostCSS, SVGO, Stylelint, and Browserslist.
+- Node.js v6+ & browsers support. Support for both CJS and ESM projects.
+- TypeScript type declarations included.
+- [`NO_COLOR`](https://no-color.org/) friendly.
+
+## Docs
+Read **[full docs](https://github.com/alexeyraspopov/picocolors#readme)** on GitHub.