Move icons into a folder

[MAILPOET-2742]

assets/js/src/form_editor/components/form_settings/form_placement_options/below_pages.tsx

@@ -4,7 +4,7 @@ import { useSelect, useDispatch } from '@wordpress/data';
 
 import FormPlacementSettings from './form_placement_settings';
 import Toggle from '../../../../common/toggle';
-import Icon from './below_pages_icon';
+import Icon from './icons/below_pages_icon';
 
 const BelowPages = () => {
   const formSettings = useSelect(

assets/js/src/form_editor/components/form_settings/form_placement_options/fixed_bar.tsx

@@ -5,7 +5,7 @@ import { useSelect, useDispatch } from '@wordpress/data';
 
 import FormPlacementSettings from './form_placement_settings';
 import Toggle from '../../../../common/toggle';
-import Icon from './fixed_bar_icon';
+import Icon from './icons/fixed_bar_icon';
 
 const delayValues = [0, 15, 30, 60, 120, 180, 240];
 

assets/js/src/form_editor/components/form_settings/form_placement_options/form_placement_option.tsx

@@ -1,8 +1,8 @@
 import React, { useState } from 'react';
 import classnames from 'classnames';
 
-import SettingsIcon from './settings_icon';
+import SettingsIcon from './icons/settings_icon';
-import CheckIcon from './checkbox_icon';
+import CheckIcon from './icons/checkbox_icon';
 
 type Props = {
   label: string,

assets/js/src/form_editor/components/form_settings/form_placement_options/popup.tsx

@@ -5,7 +5,7 @@ import { useSelect, useDispatch } from '@wordpress/data';
 
 import FormPlacementSettings from './form_placement_settings';
 import Toggle from '../../../../common/toggle';
-import Icon from './popup_icon';
+import Icon from './icons/popup_icon';
 
 const delayValues = [0, 15, 30, 60, 120, 180, 240];