Improve creation of new forms

[jmaas-onoffice]

Discussed in https://github.com/onOffice-Web-Org/oo-wp-plugin/discussions/340

^{Originally posted by **jmaas-onoffice** October 5, 2022} ## The button for creating new forms is hidden When new users first go to the forms, there is no button for adding new forms.  They need to know that they have to first choose a form type from the list filters. Then there is a button for creating a new form of that type.  ## Offer a button dropdown As a 1-week project, I propose that we instead offer a button dropdown on all pages. The button should be visible on the overview and on each form type filter page.  When the button is clicked, a dropdown should appear that lists the different form types. After selecting one, a new form of that type is created.  (The sketch is only a suggestion. You can do something different, if there are advantages to do so.)

[dai-eastgate]

@jmaas-onoffice I created a button dropdown, you can watch video and give me feedback. https://user-images.githubusercontent.com/106214469/198557693-f0366f26-dc7c-46f9-8b7c-7d8beccbef7e.mp4

[jmaas-onoffice]

Seems to work well!

However, it looks very different from the other WordPress UI elements. Could you make the button look more like the existing button (plus a "v" to indicate that a dropdown will open) and the dropdown closer to how it looks elsewhere in WordPress?

[dai-eastgate]

Seems to work well!

However, it looks very different from the other WordPress UI elements. Could you make the button look more like the existing button (plus a "v" to indicate that a dropdown will open) and the dropdown closer to how it looks elsewhere in WordPress?

I will fix.