[IMP] theme_artists, *: adapt s_attributes_horizontal

*: theme_loftspace, theme_nano, theme_orchid

This commit adapts customizations for `s_attributes_horizontal`.

task-4775848
Part of task-4252024

closes odoo/design-themes#1061

Related: odoo/odoo#208764
Signed-off-by: Quentin Smetz (qsm) <qsm@odoo.com>

theme_artists/__manifest__.py

@@ -77,6 +77,7 @@
         'views/snippets/s_key_benefits.xml',
         'views/snippets/s_kickoff.xml',
         'views/snippets/s_discovery.xml',
+        'views/snippets/s_attributes_horizontal.xml',
         'views/snippets/s_pricelist_boxed.xml',
         'views/snippets/s_striped_center_top.xml',
         'views/snippets/s_key_images.xml',