Update dependency kysely to v0.28.2

Author: renovate[bot]

package.json

@@ -34,7 +34,7 @@
     "chart.js": "4.4.9",
     "csv-stringify": "6.5.2",
     "dotenv": "16.5.0",
-    "kysely": "0.27.6",
+    "kysely": "0.28.2",
     "next": "15.3.3",
     "next-auth": "4.24.11",
     "react": "18.3.1",