phase-1: optimize code

package.json

@@ -4,8 +4,10 @@
   "type": "module",
   "scripts": {
     "start": "node bin/screen.js",
+    "server": "node bin/server.js",
+    "dev": "concurrently -n api,ui -c cyan,magenta \"node bin/server.js\" \"npm run dev --prefix ui\"",
+    "ui:install": "npm install --prefix ui --legacy-peer-deps",
     "finance": "node bin/finance.js",
-    "import-portfolio": "node bin/import-portfolio.js",
     "test": "node --test --test-reporter=./scripts/summary-reporter.js tests/*.test.js",
     "test:watch": "node --test --watch --test-reporter=spec tests/*.test.js",
     "format": "prettier --write \"src/**/*.js\" \"bin/**/*.js\" \"tests/**/*.js\"",
@@ -18,10 +20,14 @@
     ]
   },
   "dependencies": {
+    "@anthropic-ai/sdk": "^0.100.1",
+    "@fastify/cors": "^11.2.0",
     "dotenv": "^16.0.0",
+    "fastify": "^5.8.5",
     "yahoo-finance2": "^3.15.2"
   },
   "devDependencies": {
+    "concurrently": "^10.0.3",
     "husky": "^9.0.0",
     "lint-staged": "^15.0.0",
     "prettier": "^3.0.0"