[FIX] project: fix burger menu layout of the project kanban view

Steps to Reproduce:

1) install the project module
2) give a user access to the Marc Demo and log in with the Marc demo
3) through the Kanban view of the project open burger menu
4) You can see that the view section is not styled properly and adding a
scrollbar to the view

Cause:
View section is assigned the 'row' bootstrap class, which causes a scrollbar to
appear.

Fix:
To eliminate the scrollbar, the 'row' class should be removed from the Kanban
View section.

task-3282942

closes odoo/odoo#136706

X-original-commit: 1ac61703bcb71c4a43de6d561e0d1da682e4eb1f
Signed-off-by: Xavier Bol (xbo) <xbo@odoo.com>

addons/project/views/project_project_views.xml

@@ -427,7 +427,7 @@
                                         <a t-if="record.privacy_visibility.raw_value == 'portal'" class="dropdown-item" role="menuitem" name="%(project.project_share_wizard_action)d" type="action" context="{'dialog_size': 'medium'}">Share</a>
                                         <a class="dropdown-item" role="menuitem" type="edit">Settings</a>
                                     </div>
-                                    <div class="o_kanban_card_manage_section o_kanban_manage_view col-12 row ps-0" groups="!project.group_project_manager">
+                                    <div class="o_kanban_card_manage_section o_kanban_manage_view col-12 ps-0" groups="!project.group_project_manager">
                                         <div role="menuitem" class="w-100">
                                             <a class="dropdown-item mx-0" role="menuitem" type="open">View</a>
                                         </div>