Issue #3292515 by Grimreaper: Bootstrap 5 : Forms > Floating labels

doc/Forms.md

src/Element/ElementProcessInputGroup.php

src/HookHandler/ElementInfoAlter.php

src/HookHandler/PreprocessFormElement.php

src/HookHandler/PreprocessInput.php

src/HookHandler/PreprocessTextarea.php

templates/overrides/input/form-element.html.twig

ui_suite_bootstrap.theme