[FIX] project: fix name alignment when grouping by task stages

Steps to reproduce:
- Open the project in mobile view
- go to the kanban view enable task stages
- add one new staged with large name you can see name is
  misaligned

Issue:
- In mobile view task stage name is misaligned

Solution:
- Adding class in able to not overflow name in kanban view

task-3602610

closes odoo/odoo#160540

X-original-commit: 7403bd65fd50c51d3a114a50f812a6f3740faa87
Signed-off-by: Xavier Bol (xbo) <xbo@odoo.com>

addons/project/views/project_task_type_views.xml

@@ -119,7 +119,7 @@
                             <div t-attf-class="oe_kanban_global_click">
                                 <div class="row">
                                     <div class="col-12">
-                                        <strong><t t-esc="record.name.value"/></strong>
+                                        <strong class="o_text_overflow"><t t-esc="record.name.value"/></strong>
                                     </div>
                                 </div>
                                 <field name="project_ids" widget="many2many_tags" options="{'color_field': 'color'}"/>