MC-3847: Issues With Same Width Buttons In Tabs

- Resolve static code style issues
- Update jasmine test for tabs widget with add functionality

Author: tjwiebell

app/code/Magento/PageBuilder/view/adminhtml/web/css/source/_config.less

@@ -27,7 +27,7 @@
     ._required {
         > .admin__field-label {
             > label:after {
-                color: #e22626;
+                color: @color-tomato-brick;
                 content: '*';
                 display: inline-block;
                 font-size: 1.6rem;

app/code/Magento/PageBuilder/view/base/web/js/content-type/tabs/appearance/default/widget.js

@@ -32,6 +32,7 @@ define([
                     $element.find('.tabs-navigation li:not(:first-child)').css('marginLeft', -borderWidth);
                 },
             activate:
+
                 /**
                  * Trigger redraw event since new content is being displayed
                  */

dev/tests/js/jasmine/tests/app/code/Magento/PageBuilder/view/frontend/web/js/content-type/tabs/appearance/default/widget.test.js

@@ -20,7 +20,8 @@ define([
 
             expect($.ui.tabs).toHaveBeenCalledWith({
                 active: 1,
-                create: jasmine.any(Function)
+                create: jasmine.any(Function),
+                activate: jasmine.any(Function)
             }, el);
         });
 
@@ -33,7 +34,8 @@ define([
 
             expect($.ui.tabs).toHaveBeenCalledWith({
                 active: 0,
-                create: jasmine.any(Function)
+                create: jasmine.any(Function),
+                activate: jasmine.any(Function)
             }, el);
         });
     });