[FIX] hr_(holidays_)attendance: recompute overtime on leaves > 1 day

1/ When approving / refusing a leave spanning multiple days, the
   overtimes were only recomputed for the starting date and not the
   whole period.

2/ Overtimes should be computed whatever the kind of time off that's
   been taken (Absence or Other).

task-3073155

closes odoo/odoo#106751

X-original-commit: 116d7cb46132404354e00e67a2364b8239fcdce5
Signed-off-by: Kevin Baptiste <kba@odoo.com>

addons/hr_attendance/models/hr_attendance.py

@@ -163,7 +163,7 @@ class HrAttendance(models.Model):
                 start, stop, emp.resource_id
             )[emp.resource_id.id]
             # Substract Global Leaves and Employee's Leaves
-            leave_intervals = emp.resource_calendar_id._leave_intervals_batch(start, stop, emp.resource_id)
+            leave_intervals = emp.resource_calendar_id._leave_intervals_batch(start, stop, emp.resource_id, domain=[])
             expected_attendances -= leave_intervals[False] | leave_intervals[emp.resource_id.id]
 
             # working_times = {date: [(start, stop)]}

addons/hr_holidays_attendance/models/hr_leave.py

@@ -2,6 +2,7 @@
 # Part of Odoo. See LICENSE file for full copyright and licensing details.
 
 from collections import defaultdict
+from datetime import timedelta
 
 from odoo import api, fields, models, _
 from odoo.exceptions import ValidationError
@@ -95,6 +96,7 @@ class HRLeave(models.Model):
         employee_dates = defaultdict(set)
         for leave in self:
             if leave.employee_id and leave.employee_company_id.hr_attendance_overtime:
-                employee_dates[leave.employee_id].add(self.env['hr.attendance']._get_day_start_and_day(leave.employee_id, leave.date_from))
+                for d in range((leave.date_to - leave.date_from).days + 1):
+                    employee_dates[leave.employee_id].add(self.env['hr.attendance']._get_day_start_and_day(leave.employee_id, leave.date_from + timedelta(days=d)))
         if employee_dates:
             self.env['hr.attendance']._update_overtime(employee_dates)