[IMP] pos: rename & redo receipt page (structure, text, images)

Task ID: 3005121

Do not merge for Odoo 16 - configuration flow to modify

closes odoo/documentation#3429

Signed-off-by: Antoine Vandevenne (anv) <anv@odoo.com>

content/applications/sales/point_of_sale/shop.rst

@@ -11,6 +11,6 @@ Shop Features
    shop/barcode
    shop/sales_order
    shop/multicashiers
-   shop/reprint
+   shop/receipts
    shop/cash_rounding
    shop/serial_numbers

content/applications/sales/point_of_sale/shop/receipts.rst

@@ -0,0 +1,38 @@
+========
+Receipts
+========
+
+Configuration
+=============
+
+Set up receipts by going to :menuselection:`Point of Sale --> Configuration --> Point of Sale`,
+selecting a POS, and scrolling down to the :guilabel:`Bills & Receipts` section.
+
+To **customize** the **header** and **footer**, activate :guilabel:`Header & Footer` and fill in
+both fields with the information to be printed on the receipts.
+
+To **print receipts** automatically once the payment is registered, enable the :guilabel:`Automatic
+Receipt Printing` setting.
+
+.. image:: receipts/receipt.png
+   :align: center
+   :alt: pos receipt
+
+.. seealso::
+   - :doc:`../restaurant/bill_printing`
+   - :doc:`../restaurant/split`
+
+Reprint a receipt
+=================
+
+From the POS interface, click :guilabel:`Orders`, open the dropdown selection menu next to the
+search bar, and change the default :guilabel:`All active orders` filter to :guilabel:`Paid`. Then,
+select the corresponding order and click :guilabel:`Print Receipt`.
+
+.. image:: receipts/print-receipt.png
+   :align: center
+   :alt: print receipt button from the backend
+
+.. note::
+   You can filter the list of orders using the search bar. Type in your reference and click
+   :guilabel:`Receipt Number`, :guilabel:`Date`, or :guilabel:`Customer`.

content/applications/sales/point_of_sale/shop/reprint.rst

@@ -1,33 +0,0 @@
-================
-Reprint Receipts
-================
-
-Use the *Reprint receipt* feature if you have the need to reprint a ticket.
-
-Configuration
-=============
-
-To activate *Reprint Receipt*, go to :menuselection:`Point of Sale
---> Configuration --> Point of sale`. and select your PoS interface.
-
-Under the Bills & Receipts category, you will find *Reprint Receipt*
-option.
-
-.. note::
-    In order to allow the option reprint receipt, you need to activate the receipt printer.
-
-.. image:: reprint/reprint01.png
-    :align: center
-
-Reprint a receipt
-=================
-
-On your PoS interface, you now have a *Reprint receipt* button.
-
-.. image:: reprint/reprint02.png
-    :align: center
-
-When you use it, you can then reprint your last receipt.
-
-.. image:: reprint/reprint03.png
-    :align: center