Refresh categories on hash change

Fixes #1139

Author: dragonstyle

src/project/types/website/listing/website-listing-template.ts

@@ -516,6 +516,12 @@ export function templateJsScript(
       window['quarto-listing-loaded']();
     }
   });
+
+  window.addEventListener('hashchange',() => {
+    if (window['quarto-listing-loaded']) {
+      window['quarto-listing-loaded']();
+    }
+  })
   `;
   return jsScript;
 }