[FIX] project: decrease task title width

This commit will reduce the width used by the task name in form view to 75% of the
space available, except when in mobile view where it'll take full width.
The title doesn't need to take the whole space but only about 3/4 of it in form view

Side note: this may need to change once the mark-as-done 2 task is merged
because a new wider widget will replace the kanban_state widget

closes odoo/odoo#109258

Signed-off-by: Xavier Bol (xbo) <xbo@odoo.com>

addons/project/views/project_views.xml

@@ -1153,7 +1153,7 @@
                         <h1 class="d-flex justify-content-between align-items-center">
                             <div class="d-flex w-100">
                                 <field name="priority" widget="priority_switch" class="me-3"/>
-                                <field name="name" class="o_task_name text-truncate" placeholder="Task Title..."/>
+                                <field name="name" class="o_task_name text-truncate w-100 w-md-75 pe-2" placeholder="Task Title..."/>
                             </div>
                             <field name="kanban_state" widget="state_selection" class=""/>
                         </h1>