ISTWCMS-5879 Add default style to four existing components

config/install/layout_builder_styles.style.uw_lbs_carousel_1_item.yml

@@ -5,7 +5,7 @@ id: uw_lbs_carousel_1_item
 label: 'Carousel - 1 item'
 classes: uw-carousel--one-item
 type: component
-group: null
+group: default
 weight: -10
 block_restrictions:
   - 'inline_block:uw_cbl_facts_and_figures'

config/install/layout_builder_styles.style.uw_lbs_carousel_2_items.yml

@@ -5,7 +5,7 @@ id: uw_lbs_carousel_2_items
 label: 'Carousel - 2 items'
 classes: uw-carousel--two-items
 type: component
-group: null
+group: default
 weight: -9
 block_restrictions:
   - 'inline_block:uw_cbl_facts_and_figures'

config/install/layout_builder_styles.style.uw_lbs_carousel_3_items.yml

@@ -5,7 +5,7 @@ id: uw_lbs_carousel_3_items
 label: 'Carousel - 3 items'
 classes: uw-carousel--three-items
 type: component
-group: null
+group: default
 weight: -8
 block_restrictions:
   - 'inline_block:uw_cbl_facts_and_figures'

config/install/layout_builder_styles.style.uw_lbs_carousel_4_items.yml

@@ -5,7 +5,7 @@ id: uw_lbs_carousel_4_items
 label: 'Carousel - 4 items'
 classes: uw-carousel--four-items
 type: component
-group: null
+group: default 
 weight: -7
 block_restrictions:
   - 'inline_block:uw_cbl_facts_and_figures'