refactor: update TypeScript configuration to exclude test files and add vitest config

tsconfig.json

@@ -36,6 +36,13 @@
     ".next/dev/types/**/*.ts"
   ],
   "exclude": [
-    "node_modules"
+    "node_modules",
+    "vitest.config.ts",
+    "src/tests/**/*",
+    "**/*.test.ts",
+    "**/*.test.tsx",
+    "**/*.spec.ts",
+    "**/*.spec.tsx",
+    "**/__tests__/**/*"
   ]
 }

tsconfig.vitest.json

@@ -0,0 +1,24 @@
+{
+  "extends": "./tsconfig.json",
+  "compilerOptions": {
+    "types": [
+      "vitest/globals",
+      "@testing-library/jest-dom",
+      "node"
+    ]
+  },
+  "include": [
+    "vitest.config.ts",
+    "src/tests/**/*.ts",
+    "src/tests/**/*.tsx",
+    "**/*.test.ts",
+    "**/*.test.tsx",
+    "**/*.spec.ts",
+    "**/*.spec.tsx",
+    "**/__tests__/**/*.ts",
+    "**/__tests__/**/*.tsx"
+  ],
+  "exclude": [
+    "node_modules"
+  ]
+}