Exclude tests and scripts from Next.js build compilation

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Author: hubyrod

tsconfig.json

@@ -20,5 +20,5 @@
     "paths": { "@/*": ["./*"] }
   },
   "include": ["next-env.d.ts", "**/*.ts", "**/*.tsx", ".next/types/**/*.ts"],
-  "exclude": ["node_modules", "fetch-skjs.ts"]
+  "exclude": ["node_modules", "fetch-skjs.ts", "tests", "scripts"]
 }