style: step 2-3 - uniform text tokens in login+main page, fix tsconfig build exclusions

frontend/tsconfig.json

@@ -24,5 +24,5 @@
     "types": ["node", "react", "react-dom"]
   },
   "include": ["next-env.d.ts", "**/*.ts", "**/*.tsx", ".next/types/**/*.ts"],
-  "exclude": ["node_modules"]
+  "exclude": ["node_modules", "e2e", "tests", "vitest.config.ts", "playwright.config.ts"]
 }