addons portados en el repo de ecocentral

pos_full_refund/static/src/xml/pos_full_refund.xml

@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<templates id="template" xml:space="preserve">
+
+    <t
+    t-name="pos_full_refund.TicketScreen"
+    t-inherit="point_of_sale.TicketScreen"
+    t-inherit-mode="extension"
+  >
+        <xpath expr="//InvoiceButton" position="before">
+            <button
+        id="set_full_refund_button"
+        class="control-button btn btn-light btn-lg lh-lg flex-grow-1 flex-shrink-1"
+        t-on-click="() => this.onDoFullRefund()"
+      >
+                <i class="fa fa-cart-arrow-down me-1" />
+                Do Full Refund
+            </button>
+        </xpath>
+    </t>
+
+</templates>