feat(notify-bridge): phase 1 - project scaffolding

Set up the Notify Bridge project structure:
- packages/core (notify_bridge_core) with provider, model, notification, template packages
- packages/server (notify_bridge_server) with FastAPI skeleton and health endpoint
- frontend with SvelteKit 2, Svelte 5, Tailwind CSS v4, static adapter
- Root configs: .gitignore, README.md, CLAUDE.md

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

frontend/package.json

@@ -0,0 +1,40 @@
+{
+	"name": "notify-bridge-frontend",
+	"private": true,
+	"version": "0.1.0",
+	"type": "module",
+	"scripts": {
+		"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"
+	},
+	"devDependencies": {
+		"@sveltejs/adapter-auto": "^7.0.0",
+		"@sveltejs/adapter-static": "^3.0.10",
+		"@sveltejs/kit": "^2.50.2",
+		"@sveltejs/vite-plugin-svelte": "^6.2.4",
+		"@tailwindcss/vite": "^4.2.2",
+		"bits-ui": "^2.16.3",
+		"clsx": "^2.1.1",
+		"lucide-svelte": "^0.577.0",
+		"svelte": "^5.51.0",
+		"svelte-check": "^4.4.2",
+		"tailwind-merge": "^3.5.0",
+		"tailwind-variants": "^3.2.2",
+		"tailwindcss": "^4.2.2",
+		"typescript": "^5.9.3",
+		"vite": "^7.3.1"
+	},
+	"dependencies": {
+		"@codemirror/lang-html": "^6.4.11",
+		"@codemirror/language": "^6.12.2",
+		"@codemirror/state": "^6.6.0",
+		"@codemirror/theme-one-dark": "^6.1.3",
+		"@codemirror/view": "^6.40.0",
+		"@mdi/js": "^7.4.47",
+		"codemirror": "^6.0.2"
+	}
+}