[FIX] web: fix list view alignment issues

=== ISSUE ===

If you open a list view and group item by, the caret at the beginning of
the row is not aligned.

=== AFTER ===

We had a `align-items-center` class on the container to make sure items
are centered vertically.

task-3398704
part of task-3326263

closes odoo/odoo#127595

X-original-commit: 920cfa51aad26b71884fb0187264a0f65ea4edd0
Signed-off-by: Pierre Paridans (app) <app@odoo.com>

addons/web/static/src/views/list/list_renderer.xml

@@ -170,7 +170,7 @@
                 tabindex="-1"
                 t-attf-class="o_group_name fs-6 fw-bold {{!group.isFolded ? 'text-900' : 'text-700'}}"
                 t-att-colspan="getGroupNameCellColSpan(group)">
-                <div class="d-flex">
+                <div class="d-flex align-items-center">
                     <span t-attf-class="o_group_caret fa fa-fw {{group.isFolded ? 'fa-caret-right' : 'fa-caret-down' }} me-1"
                         t-attf-style="--o-list-group-level: {{getGroupLevel(group)}}"/>
                     <t t-esc="getGroupDisplayName(group)"/> (<t t-esc="group.count"/>)