Update @github/spark and remove workspaces

Updated @github/spark dependency to version 0.41.27 and removed workspaces configuration.

Author: salvador-barboza

package.json

@@ -12,7 +12,7 @@
         "preview": "vite preview"
     },
     "dependencies": {
-        "@github/spark": "^0.39.0",
+        "@github/spark": "0.41.27",
         "@heroicons/react": "^2.2.0",
         "@hookform/resolvers": "^4.1.3",
         "@octokit/core": "^6.1.4",
@@ -88,10 +88,5 @@
         "typescript": "~5.7.2",
         "typescript-eslint": "^8.38.0",
         "vite": "^6.4.1"
-    },
-    "workspaces": {
-        "packages": [
-            "packages/*"
-        ]
     }
 }