[IMP] theme_*: adapt s_split_intro snippet

*: anelusia, artists, avantgarde, aviato, beauty, bewise, bistro,
bookstore, buzzy, cobalt, enark, kiddo, loftspace, monglia, nano, notes,
odoo_experts, orchid, real_estate, treehouse, vehicle, yes, zap.

This commit reviews the occurrences of `s_split_intro` snippet across
design themes.

task-4077616
part of task-4077427

closes odoo/design-themes#876

Related: odoo/odoo#175321
Signed-off-by: Christopher du Toit (chto) <chto@odoo.com>

theme_artists/__manifest__.py

@@ -105,6 +105,7 @@
         'views/snippets/s_cta_mobile.xml',
         'views/snippets/s_website_form_cover.xml',
         'views/snippets/s_numbers_boxed.xml',
+        'views/snippets/s_split_intro.xml',
         'views/new_page_template.xml',
     ],
     'images': [

theme_artists/views/images.xml

@@ -430,5 +430,10 @@ Check in theme_monglia's primary_variables.scss, theme.scss and theme_common's m
     <field name="name">website.s_website_form_cover_default_image</field>
     <field name="url">/theme_artists/static/src/img/snippets/s_image_hexagonal_1.jpg</field>
 </record>
+<record id="s_split_intro_default_image" model="theme.ir.attachment">
+    <field name="key">website.s_split_intro_default_image</field>
+    <field name="name">website.s_split_intro_default_image</field>
+    <field name="url">/theme_artists/static/src/img/snippets/s_split_intro_default_image.jpg</field>
+</record>
 
 </odoo>

theme_artists/views/snippets/s_split_intro.xml

@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="utf-8"?>
+<odoo>
+
+<template id="s_split_intro" inherit_id="website.s_split_intro">
+    <!-- Section -->
+    <xpath expr="//section" position="attributes">
+        <attribute name="class" add="o_cc4" remove="o_cc1" separator=" "/>
+    </xpath>
+    <!-- Left column -->
+    <xpath expr="//h1" position="replace" mode="inner">
+        Discover our<br/>exclusive artists !
+    </xpath>
+    <xpath expr="//p" position="replace" mode="inner">
+        <br/>Step into a new artistic era with our innovative techniques designed to elevate your unique style. From refining your skills to expanding your creative horizons, our tools provide the foundation for lasting impact. Don’t let outdated methods limit your artistic potential any longer.<br/><br/>
+    </xpath>
+</template>
+
+</odoo>