fix: pass merged_input_options to check_box in ToggleInput

The check_box was called with empty options, losing the form attribute
needed when the input is defined outside the form tag via HTML5 form
association. This worked in ViewComponent v3 due to the ActionView::Base
capture compatibility patch, which was removed in v4.

Author: kengallego

app/inputs/essence/toggle_input.rb

@@ -6,7 +6,7 @@ def input(wrapper_options = nil)
       merged_input_options = merge_wrapper_options(input_html_options, wrapper_options)
 
       @builder.label(attribute_name, merged_input_options) { '' } +
-        build_check_box(unchecked_value, {})
+        build_check_box(unchecked_value, merged_input_options)
     end
   end
 end