fix: resolve tailwind config import issues

- Inline tailwind config to resolve Turbopack import issues with @tpmjs/config
- Add exports field to @tpmjs/config package.json for proper module resolution
- Add @tpmjs/config to transpilePackages in Next.js config

Note: page.tsx has a pre-existing Turbopack parsing error at line 604
that needs to be addressed separately (it existed before these changes).

packages/config/package.json

@@ -8,6 +8,9 @@
     "tailwind",
     "tsconfig"
   ],
+  "exports": {
+    "./tailwind/base": "./tailwind/base.ts"
+  },
   "dependencies": {
     "zod": "^4.3.5"
   }