feat: Add SvelteKit starter template for customer sites

- Complete SvelteKit 2 + Svelte 5 template
- Tailwind CSS styling with primary color customization
- Pages: Home, About, Services, Contact
- Contact form with D1 database backend
- Placeholder system for site-specific values
- Cloudflare adapter configuration

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

package.json

@@ -0,0 +1,25 @@
+{
+  "name": "{{SLUG_CHIRHO}}-site-chirho",
+  "version": "1.0.0",
+  "private": true,
+  "scripts": {
+    "dev": "vite dev",
+    "build": "vite build",
+    "preview": "vite preview",
+    "check": "svelte-kit sync && svelte-check --tsconfig ./tsconfig.json",
+    "check:watch": "svelte-kit sync && svelte-check --tsconfig ./tsconfig.json --watch"
+  },
+  "devDependencies": {
+    "@sveltejs/adapter-cloudflare": "^5.0.0",
+    "@sveltejs/kit": "^2.15.0",
+    "@sveltejs/vite-plugin-svelte": "^5.0.0",
+    "svelte": "^5.0.0",
+    "svelte-check": "^4.0.0",
+    "typescript": "^5.0.0",
+    "vite": "^6.0.0",
+    "tailwindcss": "^3.4.0",
+    "autoprefixer": "^10.4.0",
+    "postcss": "^8.4.0"
+  },
+  "type": "module"
+}