Form editor v2 (#579)

* Form editor v2

* fix template test

* setFormDefaults when save

* fix form cleaning dark mode

* improvements on open sidebar

* UI polish

* Fix change type button

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Co-authored-by: Julien Nahum <julien@nahum.net>

api/tests/Unit/TestHelpersTest.php

@@ -18,6 +18,5 @@ it('can make a form for a database', function () {
     $workspace = $this->createUserWorkspace($user);
     $form = $this->makeForm($user, $workspace);
     expect($form->title)->not()->toBeNull();
-    expect($form->description)->not()->toBeNull();
     expect(count($form->properties))->not()->toBe(0);
 });