Login sequence and inventory/protocol storage groundwork

package.json

@@ -3,7 +3,9 @@
   "version": "1.0.0",
   "type": "module",
   "scripts": {
-    "dev": "vite",
+    "dev": "concurrently -n \"client,server\" -c \"blue,green\" \"vite\" \"npm run dev --prefix server\"",
+    "dev:client": "vite",
+    "dev:server": "npm run dev --prefix server",
     "build": "tsc -b && vite build",
     "preview": "vite preview"
   },
@@ -50,7 +52,8 @@
     "recharts": "^2.15.2",
     "sonner": "^2.0.3",
     "tailwind-merge": "^2.6.0",
-    "vaul": "^1.1.2"
+    "vaul": "^1.1.2",
+    "better-auth": "^1.0.0"
   },
   "devDependencies": {
     "@tailwindcss/vite": "^4.0.0",
@@ -59,6 +62,7 @@
     "@vitejs/plugin-react": "^4.3.4",
     "tailwindcss": "^4.0.0",
     "typescript": "^5.7.2",
-    "vite": "^6.2.0"
+    "vite": "^6.2.0",
+    "concurrently": "^9.1.2"
   }
 }