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/merge2/package.json

@@ -0,0 +1,43 @@
+{
+  "name": "merge2",
+  "description": "Merge multiple streams into one stream in sequence or parallel.",
+  "authors": [
+    "Yan Qing <admin@zensh.com>"
+  ],
+  "license": "MIT",
+  "version": "1.4.1",
+  "main": "./index.js",
+  "repository": {
+    "type": "git",
+    "url": "git@github.com:teambition/merge2.git"
+  },
+  "homepage": "https://github.com/teambition/merge2",
+  "keywords": [
+    "merge2",
+    "multiple",
+    "sequence",
+    "parallel",
+    "merge",
+    "stream",
+    "merge stream",
+    "sync"
+  ],
+  "engines": {
+    "node": ">= 8"
+  },
+  "dependencies": {},
+  "devDependencies": {
+    "standard": "^14.3.4",
+    "through2": "^3.0.1",
+    "thunks": "^4.9.6",
+    "tman": "^1.10.0",
+    "to-through": "^2.0.0"
+  },
+  "scripts": {
+    "test": "standard && tman"
+  },
+  "files": [
+    "README.md",
+    "index.js"
+  ]
+}