[FIX] account_spread_cost_revenue: Skip creating a template

Bug fix: Duplicate spread creation when clicking 'Create Move'

Error Steps:
1. Create a spread template.
2. Create a vendor bill and select the same account as the template, then confirm it.
3. Go to 'Spread Costs/Revenues' and click 'create move' on line.
4. It creates a new move and a new template. (It should not create a new template)

account_spread_cost_revenue/models/account_move_line.py

@@ -135,6 +135,9 @@ class AccountMoveLine(models.Model):
                 return False
             return True
 
+        # Skip create new template when create move on spread lines
+        if self.env.context.get("skip_create_template"):
+            return
         for line in self:
             if line.spread_check == "linked":
                 continue

account_spread_cost_revenue/models/account_spread_line.py

@@ -40,7 +40,9 @@ class AccountInvoiceSpreadLine(models.Model):
     def create_move(self):
         """Button to manually create a move from a spread line entry."""
         self.ensure_one()
-        self.create_and_reconcile_moves()
+        self.with_context(
+            skip_create_template=True,
+        ).create_and_reconcile_moves()
 
     def _create_moves(self):
         if self.filtered(lambda l: l.move_id):