[IMP] fleet: usability improvements

- Fix the display of the licence plat on the kanban view
 - Store the Driver on fleet.vehicle.log.services to remember who was
 the driver at the time the service was done.
 - Rename 'Informations' to 'Information'
 - Rename 'Driver' to 'Current Driver' on the contract

closes odoo/odoo#54051

Taskid: 2289808
Signed-off-by: Yannick Tivisse (yti) <yti@odoo.com>

addons/fleet/models/fleet_vehicle_cost.py

@@ -33,7 +33,7 @@ class FleetVehicleLogContract(models.Model):
         help='Date when the coverage of the contract expirates (by default, one year after begin date)')
     days_left = fields.Integer(compute='_compute_days_left', string='Warning Date')
     insurer_id = fields.Many2one('res.partner', 'Vendor')
-    purchaser_id = fields.Many2one(related='vehicle_id.driver_id', string='Driver')
+    purchaser_id = fields.Many2one(related='vehicle_id.driver_id', string='Current Driver')
     ins_ref = fields.Char('Reference', size=64, copy=False)
     state = fields.Selection([
         ('futur', 'Incoming'),

addons/fleet/views/fleet_vehicle_cost_views.xml

@@ -20,13 +20,13 @@
                         <h1><field name="name"/></h1>
                     </div>
                     <group col="2">
-                        <group string="Contract Informations">
+                        <group string="Contract Information">
                             <field name="user_id"/>
                             <field name="cost_subtype_id"/>
                             <field name="insurer_id"/>
                             <field name="ins_ref"/>
                         </group>
-                        <group string="Vehicle Informations">
+                        <group string="Vehicle Information">
                             <field name="vehicle_id"/>
                             <field name="purchaser_id"/>
                         </group>