New option: Add custom textblocks to Forms #3488

• Nextcloud-Version: 32.0.11
• Forms-Version: 5.2.9

My Probem

• I would like to be able to sprinkle text blocks in-between the questions.
• I would like to add a text block before the submit button, with final instructions for the user

Describe the solution you'd like

The button "Add question" should become "Add element"

• elements would then be either questions or text blocks (for now)
• a new element to add, which doesn't add to the form itself, but is basically just an html element sitting there with a wording. This element is not part of any data that is submitted in the form

Describe alternatives you've considered
I feel very restricted, since the Nextcloud instance is shared and I can't do any customizations... It should be provided by the Forms app instead of hacking it.

Additional context
If I have missed something, please let me know. Maybe there is a simple solution that I didn't come across.