Remove deleted data model from signing tasks

[mlqn]

Description of the bug

Deleting a data model or a component or should remove the deleted data types from the dataTypesToSign properties.

EDIT: Updating a component id should also update the data types of the dataTypesToSign properties.

Steps To Reproduce

delete-data-model.mov

Additional Information

No response

[nkylstad]

Tested OK in dev:

• Added a signing task, and set data model from data task as dataTypesToSign together with ref-data-as-pdf data type.
• Navigated to datamodels page and deleted the data model
• Navigated back to process editor
• Result:
  • Data task no longer had connected data model (existing functionality)
  • Signing task only had ´ref-data-as-pdf`, data model had been removed from list as expected.

Tested OK, but unsure about correct behaviour here:

• Added a FileUpload component in form, and connected signing task to the corresponding data type
• Changed the ID of the FileUpload component
• Result:
  • data type for fileUpload component was removed from dataTypesToSign on signing task.

In this case I would expect the data type to be updated, rather than removed.

[mlqn]

Nice catch! This PR will fix the issue: #13357

[nkylstad]

Re-tested this now with changing FileUpload component, it now updates the data type in the signing task as expected!