fix: move tsconfig.json to project root (#1021)

Author: btea

packages/core/tsconfig.json tsconfig.jsonpackages/core/tsconfig.json renamed to tsconfig.json

@@ -9,5 +9,5 @@
     "types": ["node"],
     "skipLibCheck": true
   },
-  "include": ["src"]
+  "include": ["packages/*/src"]
 }