feat(app): 初始化项目基础结构- 添加 SvelteKit项目基础文件- 配置 Tauri 桌面应用支持- 集成 TailwindCSS 样式框架- 设置代码格式化与检查工具

- 添加开发与构建脚本
- 配置静态资源与路由文件
- 初始化版本控制忽略文件- 添加编辑器配置与代码风格设置

package.json

@@ -0,0 +1,32 @@
+{
+	"name": "it-tools",
+	"private": true,
+	"version": "0.0.1",
+	"type": "module",
+	"scripts": {
+        "tauri": "tauri",
+		"dev": "vite dev",
+		"build": "vite build",
+		"preview": "vite preview",
+		"prepare": "svelte-kit sync || echo ''",
+		"check": "svelte-kit sync && svelte-check --tsconfig ./tsconfig.json",
+		"check:watch": "svelte-kit sync && svelte-check --tsconfig ./tsconfig.json --watch",
+		"format": "prettier --write .",
+		"lint": "prettier --check ."
+	},
+	"devDependencies": {
+		"@sveltejs/adapter-static": "^3.0.10",
+		"@sveltejs/kit": "^2.47.1",
+		"@sveltejs/vite-plugin-svelte": "^6.2.1",
+		"@tailwindcss/vite": "^4.1.14",
+		"@tauri-apps/cli": "^2.9.2",
+		"prettier": "^3.6.2",
+		"prettier-plugin-svelte": "^3.4.0",
+		"prettier-plugin-tailwindcss": "^0.7.1",
+		"svelte": "^5.41.0",
+		"svelte-check": "^4.3.3",
+		"tailwindcss": "^4.1.14",
+		"typescript": "^5.9.3",
+		"vite": "^7.1.10"
+	}
+}