[FIX] purchase_stock: compare the quantities with float_compare

Steps to reproduce the bug:
- Create a storable product “P1”
- Create a PO with 7000 unit of P1
    - Receive for example “3,483.43”
    - Create a backorder
- Create a bill for received product
- Try to confirm the second picking

Problem:
Traceback is triggered, because the reaming quantity is 0 and we use it
in the division:

https://github.com/odoo/odoo/blob/16.0/addons/purchase_stock/models/stock_move.py#L57

In this use case we compare “3483.43” and ”3483.4300000003” but in fact
`”line.qty_invoiced == received_qyt”` so we should not go through this
part of the code:
https://github.com/odoo/odoo/blob/16.0/addons/purchase_stock/models/stock_move.py#L40

So as we used `float_round` in the calculation of `qty_invoiced`, we
have to use `float_compare` when comparing it with another value

https://github.com/odoo/odoo/blob/383947646f5652804bd6bbc764380a890e6f4a8d/addons/stock/models/stock_move.py#L1168

opw-3162603

closes odoo/odoo#111840

X-original-commit: 5899abdea4a622d11f0e7472b489616e08b74523
Signed-off-by: Djamel Touati (otd) <otd@odoo.com>

addons/purchase_stock/models/stock_move.py

@@ -2,7 +2,7 @@
 # Part of Odoo. See LICENSE file for full copyright and licensing details.
 
 from odoo import api, Command, fields, models, _
-from odoo.tools.float_utils import float_round, float_is_zero
+from odoo.tools.float_utils import float_round, float_is_zero, float_compare
 from odoo.exceptions import UserError
 
 
@@ -42,7 +42,7 @@ class StockMove(models.Model):
         received_qty = line.qty_received
         if self.state == 'done':
             received_qty -= self.product_uom._compute_quantity(self.quantity_done, line.product_uom)
-        if line.qty_invoiced > received_qty:
+        if float_compare(line.qty_invoiced, received_qty, precision_rounding=line.product_uom.rounding) > 0:
             move_layer = line.move_ids.stock_valuation_layer_ids
             invoiced_layer = line.invoice_lines.stock_valuation_layer_ids
             receipt_value = sum(move_layer.mapped('value')) + sum(invoiced_layer.mapped('value'))