fix(deps): update dependency @hello.nrfcloud.com/nrfcloud-api-helpers to v5.2.26

Author: renovate[bot]

package-lock.json

@@ -101,7 +101,7 @@
     "@aws-sdk/util-dynamodb": "3.606.0",
     "@hello.nrfcloud.com/certificate-helpers": "1.0.0",
     "@hello.nrfcloud.com/lambda-helpers": "1.2.18",
-    "@hello.nrfcloud.com/nrfcloud-api-helpers": "5.2.23",
+    "@hello.nrfcloud.com/nrfcloud-api-helpers": "5.2.26",
     "@hello.nrfcloud.com/proto": "14.1.3",
     "@hello.nrfcloud.com/proto-map": "13.1.2",
     "@middy/core": "5.4.2",