Odoo Release Updates

[FIX] l10n_be,point_of_sale: exclude non-trade receivable partners from POS

[FIX] product: PricelistItem base_pricelist_id required if base=='pricelist'

[IMP] point_of_sale: refund flow UX

[FIX] pos_self_order: fix several issues kot labels, order button

[IMP] pos_{, discount}: place global discount in discount section

[IMP] point_of_sale, pos_restaurat: replace edit payment views

[FIX] point_of_sale: fix traceback during POS payment validation

[FIX] point_of_sale: remove deprecated reference to '_action_done' for stock picking

[FIX] point_of_sale,*: not all dialog's buttons should be default

[FIX] stock_account: Search valuation method on product

[FIX] point_of_sale: make +10/+50 buttons give correct amount

[IMP] resource: refactor working schedule

[REF] point_of_sale, pos_*: improve tax computation in PoS

[FIX] point_of_sale: Create amls for cogs on storable

[FIX] point_of_sale: support quantity in GS1 barcode

[FIX] point_of_sale: show error message when country is not set

[IMP] Some UI improvements

[FIX] point_of_sale: prevent gaps in session names

[FIX] point_of_sale: improve customer display popup

[FIX] point_of_sale: handle online payment selection for new PaymentLine

[IMP] base: Warning on unused attributes in ir.qweb

[REF] all: model's description should be singular

[REF] point_of_sale, pos_*: use registry for payment terminals

[FIX] point_of_sale: prevent del/arch spec. prod.

[REF] web: extract luxon's Odoo customization

[IMP] point_of_sale: block unintended orderline editing when popup is open

[IMP] web,*: replace tagslist by t-foreach

[FIX] point_of_sale: cash in/out deletion rights

[FIX] point_of_sale: payment terminal text too small

[FIX] stock_account: duplicated function