Fix aria-busy when going backward on pages with htmx pagination

core/static/bundled/htmx-index.js

@@ -1,11 +1,11 @@
 import htmx from "htmx.org";
 
 document.body.addEventListener("htmx:beforeRequest", (event) => {
-  event.target.ariaBusy = true;
+  event.detail.target.ariaBusy = true;
 });
 
-document.body.addEventListener("htmx:afterRequest", (event) => {
+document.body.addEventListener("htmx:beforeSwap", (event) => {
-  event.originalTarget.ariaBusy = null;
+  event.detail.target.ariaBusy = null;
 });
 
 Object.assign(window, { htmx });