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>

client/vite.config.ts

@@ -0,0 +1,22 @@
+import path from "path"
+import tailwindcss from "@tailwindcss/vite"
+import react from "@vitejs/plugin-react-swc"
+import { defineConfig } from "vite"
+
+export default defineConfig({
+  plugins: [react(), tailwindcss()],
+  resolve: {
+    alias: {
+      "@": path.resolve(__dirname, "./src"),
+    },
+  },
+  server: {
+    port: 5174,
+    proxy: {
+      "/api": {
+        target: "http://localhost:3002",
+        changeOrigin: true,
+      },
+    },
+  },
+})