Fix typos in form.fields.hidden

[phillmac]

Fix typos: missing form. in form.fields.hidden for icon and description

Noticed that these two fields were not being hidden despite including them in form.fields.hidden in the controller.

[codecov]

Codecov Report

Merging #1033 into hotfix will not change coverage.
The diff coverage is n/a.

@@            Coverage Diff            @@
##             hotfix    #1033   +/-   ##
=========================================
  Coverage     66.66%   66.66%           
  Complexity     1931     1931           
=========================================
  Files           162      162           
  Lines          6737     6737           
=========================================
  Hits           4491     4491           
  Misses         2246     2246

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[amosfolz]

fields.hidden seems to be in a few other places as well: https://github.com/userfrosting/UserFrosting/blob/master/app/sprinkles/admin/templates/forms/role.html.twig#L35

Are we sure that wasn't intentional?

[lcharette]

Unless you're in a for loop, should start with form :

UserFrosting/app/sprinkles/admin/src/Controller/RoleController.php

Lines 424 to 429 in 79d87fd

	'form' => [
	'action' => 'api/roles',
	'method' => 'POST',
	'fields' => $fields,
	'submit_text' => $translator->translate('CREATE'),
	],