ISTWCMS-5879: fix ordering

.../install/layout_builder_styles.group.column_separator.yml

config/install/layout_builder_styles.group.default.yml

...install/layout_builder_styles.group.section_separator.yml

...g/install/layout_builder_styles.group.section_spacing.yml

...l/layout_builder_styles.style.uw_lbs_carousel_4_items.yml

..._builder_styles.style.uw_lbs_column_separator_between.yml

...t_builder_styles.style.uw_lbs_column_separator_narrow.yml

...out_builder_styles.style.uw_lbs_column_separator_none.yml

..._builder_styles.style.uw_lbs_section_separator_bottom.yml

..._builder_styles.style.uw_lbs_section_separator_narrow.yml

...ut_builder_styles.style.uw_lbs_section_separator_none.yml

...layout_builder_styles.style.uw_lbs_section_spacing_25.yml

...layout_builder_styles.style.uw_lbs_section_spacing_50.yml

...layout_builder_styles.style.uw_lbs_section_spacing_75.yml

...t_builder_styles.style.uw_lbs_section_spacing_default.yml

...yout_builder_styles.style.uw_lbs_section_spacing_none.yml