migration job wouldn't start since 4.25.0 because of missing service account

[spielkind]

Due to this change, the migration wouldn't start (on a fresh helm install, on an empty namespace) because of the missing service account.

-    hookAnnotation: 'post-install,post-upgrade'
+    hookAnnotation: 'pre-install,pre-upgrade'

Reproduce:
helm install cognigy-live-agent oci://cognigy.azurecr.io/helm/live-agent --version 4.28.0

Event log.

35m         Warning   FailedCreate        job/cognigy-live-agent-migrate                                         Error creating: pods "cognigy-live-agent-migrate-" is forbidden: error looking up service account cognigy/cognigy-live-agent: serviceaccount "cognigy-live-agent" not found

[Nachox07]

Thanks for reporting this issue. It will be fixed on the upcoming releases of the Cognigy Live Agent Helm Chart. I will update the ticket then.