Initial commit: Eventify Server Health Monitor

Full-stack real-time server monitoring dashboard with:
- Express.js backend with SSH-based metrics collection
- React + TypeScript + Tailwind CSS + shadcn/ui frontend
- CPU, memory, disk, Docker container, and Nginx monitoring
- Pure SVG charts (CPU area chart + memory donut)
- Gilroy font, 10s auto-refresh polling
- Multi-page dashboard with sidebar navigation

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

package.json

@@ -0,0 +1,15 @@
+{
+  "name": "eventify-server-monitor",
+  "private": true,
+  "workspaces": ["client", "server"],
+  "scripts": {
+    "dev": "concurrently \"npm run dev:server\" \"npm run dev:client\"",
+    "dev:server": "npm run dev -w server",
+    "dev:client": "npm run dev -w client",
+    "build": "npm run build -w client",
+    "start": "npm run start -w server"
+  },
+  "devDependencies": {
+    "concurrently": "^9.1.0"
+  }
+}