[IMP] hr_timesheet: improve the timesheet tree view.

Purpose of the task is to improve the list view of timesheet.
so the description(name) field should no longer be required in the
list view and move the Description(move) field to the right of
the task one in list view.

As field is required at python and display as _rec_name on
analytic line so if value is blank then we should fill the
value with the '/'.

task-2176065
closes #44101

Related: odoo/enterprise#8001
Signed-off-by: Yannick Tivisse (yti) <yti@odoo.com>

addons/hr_timesheet/views/hr_timesheet_views.xml

@@ -23,9 +23,9 @@
             <field name="arch" type="xml">
                 <tree editable="top" string="Timesheet Activities" js_class="timesheet_tree">
                     <field name="date"/>
-                    <field name="name"/>
                     <field name="project_id" required="1" context="{'form_view_ref': 'project.project_project_view_form_simplified',}"/>
                     <field name="task_id" widget="task_with_hours" context="{'default_project_id': project_id}" domain="[('project_id', '=', project_id)]"/>
+                    <field name="name" required="0"/>
                     <field name="is_timer_running" string="Timer" widget="timer_toggle_button" readonly="1" attrs="{ 'invisible': [('display_timer', '=', False)] }" invisible="not context.get('my_timesheet_display_timer')" />
                     <field name="unit_amount" widget="timesheet_uom" sum="Total" attrs="{'readonly': [('id', '!=', False), ('timer_start', '!=', False)]}"/>
                     <field name="company_id" invisible="1"/>

addons/hr_timesheet/views/project_views.xml

@@ -125,7 +125,7 @@
                             <field name="date"/>
                             <field name="user_id" invisible="1"/>
                             <field name="employee_id" required="1"/>
-                            <field name="name"/>
+                            <field name="name" required="0"/>
                             <field name="unit_amount" widget="timesheet_uom"/>
                             <field name="project_id" invisible="1"/>
                             <field name="company_id" invisible="1"/>