Bump kysely from 0.27.6 to 0.28.15

Bumps [kysely](https://github.com/kysely-org/kysely) from 0.27.6 to 0.28.15.
- [Release notes](https://github.com/kysely-org/kysely/releases)
- [Commits](kysely-org/kysely@0.27.6...v0.28.15)

---
updated-dependencies:
- dependency-name: kysely
  dependency-version: 0.28.15
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

package.json

@@ -62,7 +62,7 @@
     "eslint-plugin-import": "^2.32.0",
     "eslint-plugin-prettier": "^5.5.4",
     "knex": "^3.1.0",
-    "kysely": "^0.27.6",
+    "kysely": "^0.28.15",
     "lodash": "^4.17.21",
     "mocha": "^11.7.5",
     "mysql": "^2.18.1",