[FIX] hr_holidays_attendance: fix deduct extra hours not showing

Fixes the deduct extra hours option not showing in time off type form
views if no company is linked, it will now use the current company to
fetch the setting if no company is linked.

Task ID: 2607436

addons/hr_holidays_attendance/models/hr_leave_type.py

@@ -1,13 +1,13 @@
 # -*- coding: utf-8 -*-
 # Part of Odoo. See LICENSE file for full copyright and licensing details.
 
-from odoo import fields, models
+from odoo import api, fields, models
 
 
 class HRLeaveType(models.Model):
     _inherit = 'hr.leave.type'
 
-    hr_attendance_overtime = fields.Boolean(related='company_id.hr_attendance_overtime')
+    hr_attendance_overtime = fields.Boolean(compute='_compute_hr_attendance_overtime')
     overtime_deductible = fields.Boolean(
         "Deduct Extra Hours", default=False,
         help="Once a time off of this type is approved, extra hours in attendances will be deducted.")
@@ -30,3 +30,12 @@ class HRLeaveType(models.Model):
         res = super()._get_days_request()
         res[1]['overtime_deductible'] = self.overtime_deductible
         return res
+
+    @api.depends('company_id.hr_attendance_overtime')
+    def _compute_hr_attendance_overtime(self):
+        # If no company is linked to the time off type, use the current company's setting
+        for leave_type in self:
+            if leave_type.company_id:
+                leave_type.hr_attendance_overtime = leave_type.company_id.hr_attendance_overtime
+            else:
+                leave_type.hr_attendance_overtime = self.env.company.hr_attendance_overtime