feat: create branded types to determine different handling of time

apps/server/tsconfig.tests.json

@@ -13,6 +13,9 @@
   },
   "include": [
     "src/**/*.test.ts",
-    "src/**/*.spec.ts",
+    "src/**/*.spec.ts"
+  ],
+  "references": [
+    { "path": "./tsconfig.json" }
   ]
 }