Submit button with scroll on mobile for new party form

[andria-dev]

When creating a new party the form pops up and the button is still visible, but when you click on one of the inputs (party name or party limit) the keyboard pushes the dialog up and reduces its height. With this reduced height, the submit button no longer fits on this screen, instead, the user is required to scroll down to find the button, which is bad UX, in my opinion.

To fix this we could try one of the following:

• reducing the sentences just above the button to one, more succinct, sentence.
• removing most of the space between * indicates a required field and the <v-divider>. We would also need to modify the spacing on the other side of the <v-divider> to match, which would also save more space.
• or taking out the sentences and the <v-divider>