Odoo Release Updates

[IMP] web: improve closest element detection

[IMP] hr: add company executive structure

[IMP] im_livechat,*: New tab for chatbot tests for easier navigation

[FIX] planning, resource, hr_attendance_gantt: return no gantt unavailabilities for flexible calendar

[FIX] project_timesheet_holidays: create PH timesheets for right company

[FIX] hr_homeworking: send current day location field in get_views

[IMP] web: tests - 'raw' option for 'toHaveValue'

[FIX] html_editor: preserve selection when adding multiple files in composer

[FIX] iot_drivers: fix missing disconnect counter

[FIX] iot_drivers: pip/apt packages path for upgrade

[REM] mail: remove redundant edit() override

[FIX] web: fix undeterministic multi build url

[FIX] l10n_es: fix missing info on 0% EU EXEMPT H tax

[FIX] point_of_sale: test_preset_timing_restaurant tour

[IMP] sale: change button label in SO email

[FIX] mail: handle deleted records

[PERF] base: micro speed-up improvement in the generated QWeb function

[IMP] web: refine search panel toggler styling

[IMP] mail: improve /help text for channels

[FIX] payment_stripe: test stripe special rounding in amount validation

[FIX] hr_holidays: fix accrual test for future leaves

[IMP] *: rename "Cancel" to "Discard"

[IMP] web, *: revamp calendar side panel layout and persistence

[IMP] account: Deprecate _auto_toggle_account_to_reconcile

[FIX] account_peppol: connection fails in demo mode

[FIX] l10n_hr_edi: Error handling and UBL tax extension compatibility

[IMP] l10n_vn: Add VAT Form 01/GTGT

[FIX] mail: correctly wrap rows when column limit is reached

[IMP] point_of_sale: improve LNA status

[IMP] *: remove datas