allow html in action label

Author: csteuer

composer.json

@@ -1,6 +1,6 @@
 {
     "name": "zwohansel/buybuttonstatesynchronizer",
-    "version": "2.1.3",
+    "version": "2.2.0",
     "description": "Allows multiple plugins to control the buy button state.",
     "type": "shopware-platform-plugin",
     "license": "MIT",

src/Resources/app/storefront/dist/storefront/js/buy-button-state-synchronizer.js

@@ -162,7 +162,7 @@ export default class BuyButtonStateSynchronizer extends Plugin {
       if (action.label != null) {
         const actionButton = document.createElement("button");
         actionButton.classList.add("btn", "btn-primary");
-        actionButton.innerText = action.label;
+        actionButton.innerHTML = action.label;
         actionButton.onclick = (e) => {
           $("#buy-button-state-synchronizer-modal").modal("hide");
           action.callback(e);