fix(i18n): update Azerbaijani and English translations for "cost" and "cost_price" keys in Reports.php

- Cost is the total cost to purchase the item which includes wholesale, shipping, import duties, etc. Wholesale should not be conflated with cost price because wholesale is only the amount the supplier charges for the item.

Signed-off-by: objecttothis <17935339+objecttothis@users.noreply.github.com>

app/Language/az/Reports.php

@@ -20,8 +20,8 @@ return [
     'completed_sales'                         => 'Tamamlanmış Satışlar',
     'confirm_delete'                          => 'Seçilmiş qeyd(lər)i silmək istədiyinizə əminsiniz?',
     'confirm_restore'                         => 'Seçilmiş qeyd(lər)i bərpa etmək istədiyinizə əminsiniz?',
-    'cost'                                    => 'Topdansatış',
-    'cost_price'                              => 'Topdansatış Qiyməti',
+    'cost'                                    => 'Dəyər',
+    'cost_price'                              => 'Maya dəyəri',
     'count'                                   => 'Say',
     'customer'                                => 'Müştəri',
     'customers'                               => 'Müştərilər',

app/Language/en/Reports.php

@@ -20,8 +20,8 @@ return [
     "completed_sales"                         => "Completed Sales",
     "confirm_delete"                          => "Are you sure you want to delete selected entry(s)?",
     "confirm_restore"                         => "Are you sure you want to restore selected entry(s)?",
-    "cost"                                    => "Wholesale",
-    "cost_price"                              => "Wholesale Price",
+    "cost"                                    => "Cost",
+    "cost_price"                              => "Cost Price",
     "count"                                   => "Count",
     "customer"                                => "Customer",
     "customers"                               => "Customers",