[IMP] test_themes, *: carousels adaptations

*: theme_anelusia, theme_artists, theme_avantgarde, theme_cobalt,
theme_cobalt, theme_enark, theme_loftspace, theme_notes,
theme_odoo_experts, theme_bewise, theme_bistro, theme_buzzy,
theme_clean, theme_graphene, theme_nano, theme_treehouse, theme_yes,
theme_aviato, theme_beauty, theme_bookstore, theme_kea, theme_kiddo,
theme_monglia, theme_orchid, theme_paptic, theme_real_estate,
theme_vehicle, theme_zap

This commit adapts the customizations related to `s_carousel`,
s_image_gallery` and `s_quotes_carousel` since these snippets has been
redesigned in PR[1].

task-3654328
Part of task-3619705

[1]: https://github.com/odoo/odoo/pull/172727

closes odoo/design-themes#836

Related: odoo/odoo#172727
Signed-off-by: Benoit Socias (bso) <bso@odoo.com>

theme_buzzy/__manifest__.py

@@ -44,6 +44,7 @@
         'views/snippets/s_numbers_showcase.xml',
         'views/snippets/s_accordion_image.xml',
         'views/snippets/s_key_benefits.xml',
+        'views/snippets/s_carousel.xml',
         'views/new_page_template.xml',
     ],
     'images': [

theme_buzzy/views/snippets/s_carousel.xml

@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="utf-8"?>
+<odoo>
+
+<template id="s_carousel" inherit_id="website.s_carousel">
+    <xpath expr="(//div[hasclass('carousel-item')])[2]" position="attributes">
+        <attribute name="class" add="o_cc o_cc5" separator=" "/>
+    </xpath>
+    <xpath expr="(//div[hasclass('container')])[2]" position="before">
+        <div class="o_we_bg_filter bg-black-50"/>
+    </xpath>
+    <xpath expr="(//div[hasclass('container')])[3]" position="before">
+        <div class="o_we_bg_filter bg-black-50"/>
+    </xpath>
+</template>
+
+</odoo>

theme_buzzy/views/snippets/s_image_gallery.xml

@@ -4,7 +4,7 @@
 <template id="s_image_gallery" inherit_id="website.s_image_gallery">
     <!-- Section -->
     <xpath expr="//section" position="attributes">
-        <attribute name="class" add="o_full_screen_height pt56 pb56 o_cc o_cc2 s_image_gallery_indicators_arrows_rounded" remove="pt24" separator=" "/>
+        <attribute name="class" add="o_full_screen_height pt56 pb56 o_cc o_cc2" remove="pt24 pb24" separator=" "/>
     </xpath>
 </template>
 

theme_buzzy/views/snippets/s_quotes_carousel.xml

@@ -4,11 +4,11 @@
 <template id="s_quotes_carousel" inherit_id="website.s_quotes_carousel">
     <!-- Carousel -->
     <xpath expr="//div[hasclass('s_quotes_carousel')]" position="attributes">
-        <attribute name="class" add="s_carousel_rounded o_cc5" remove="s_carousel_default o_cc2" separator=" "/>
+        <attribute name="class" add="s_carousel_rounded o_cc5" remove="s_carousel_boxed o_cc2 carousel-dark" separator=" "/>
         <attribute name="data-oe-shape-data">{"shape":"web_editor/Rainy/10","flip":[]}</attribute>
     </xpath>
     <!-- Shape -->
-    <xpath expr="//ol[hasclass('carousel-indicators')]" position="before">
+    <xpath expr="//div[hasclass('carousel-inner')]" position="before">
         <div class="o_we_shape o_web_editor_Rainy_10"/>
     </xpath>
     <!-- Carousel items - Remove background image -->