fix: the action in new dialog should be an Array

[lei9444]

Description

The actions need to be set as an array

Task Item

refs #2775

Screenshots

[yeze322]

createDialog additional context:

1. createDialog started to receive the action seed after we shipped the 'Move' feature.
2. Semantically, I think createDialog requires a dialog seed (instead of action seed), so it would be easy to make a mistake passing {} to the handler.
3. About 'actions' field in a dialog:
   • If the actions field of a dialog is unset, action API can generate correct data;
   • however, when the actions set to {} which is unexpected, the result will be wrong.

Actions I want to take in another PR:

• let toolbar consume the createDialog handler in useDialogApi hook as a followup of the 'unified CRUD lib' item

[cwhitten]

Thank you @lei9444 - this was my mistake! Better typings would have caught this.