refactoring: TypeScript migration, security fixes,

server/package.json

@@ -1,10 +1,10 @@
 {
   "name": "nomad-server",
-  "version": "2.6.0",
-  "main": "src/index.js",
+  "version": "2.6.1",
+  "main": "src/index.ts",
   "scripts": {
-    "start": "node src/index.js",
-    "dev": "nodemon src/index.js"
+    "start": "node --import tsx src/index.ts",
+    "dev": "tsx watch src/index.ts"
   },
   "dependencies": {
     "archiver": "^6.0.1",
@@ -18,11 +18,25 @@
     "multer": "^1.4.5-lts.1",
     "node-cron": "^4.2.1",
     "node-fetch": "^2.7.0",
+    "tsx": "^4.21.0",
+    "typescript": "^6.0.2",
     "unzipper": "^0.12.3",
     "uuid": "^9.0.0",
     "ws": "^8.19.0"
   },
   "devDependencies": {
+    "@types/archiver": "^7.0.0",
+    "@types/bcryptjs": "^2.4.6",
+    "@types/better-sqlite3": "^7.6.13",
+    "@types/cors": "^2.8.19",
+    "@types/express": "^5.0.6",
+    "@types/jsonwebtoken": "^9.0.10",
+    "@types/multer": "^2.1.0",
+    "@types/node": "^25.5.0",
+    "@types/node-cron": "^3.0.11",
+    "@types/unzipper": "^0.10.11",
+    "@types/uuid": "^10.0.0",
+    "@types/ws": "^8.18.1",
     "nodemon": "^3.1.0"
   }
 }