Reproduce:

• Submit an embedded form that has a Javascript that prevents the form submit

Expected:

• Form is not submitted, no error message is shown

Observed:

• Form is not submitted, but error message is shown.

Context:
Currently, camunda-bpm-sdk-js throws an error when the submission form is prevented. This causes problems as this error message is not translatable in Tasklist. Also, there may be use cases where a submission prevention is not an error. In that case, the embedded form should be responsible for the shown message.