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/thenify-all/History.md

@@ -0,0 +1,11 @@
+
+1.6.0 / 2015-01-11
+==================
+
+  * feat: exports thenify
+  * support node 0.8+
+
+1.5.0 / 2015-01-09
+==================
+
+  * feat: support backward compatible with callback