Draft: feat: replace select2 with accessible selectize

address/static/address/js/address.js

-django.jQuery(function () {
-  django.jQuery("select.address").each(function () {
-    const select = django.jQuery(this);
-    const defaultValue = select.data("select2-default-value");
-    select.append('<option value="' + defaultValue + '">' + defaultValue + '</option>');
-  });
+<script>
+  django.jQuery(function () {
+    django.jQuery("select.address").each(function () {
+      const select = django.jQuery(this);
+      const defaultValue = select.data("selectize-default-value");
+      const option = new Option(defaultValue, defaultValue, true, true);
+      select.append(option);
+    });
 
-  const apiKey = django.jQuery("select.address").data("select2-api-key");
-  const categories = django.jQuery("select.address").data("select2-filter-categories");
+    const apiKey = django.jQuery("select.address").data("selectize-api-key");
+    const categories = django.jQuery("select.address").data("selectize-filter-categories");
 
-  django.jQuery("select.address").selectize({
-    create: false,
-    valueField: 'id',
-    labelField: 'text',
-    searchField: 'text',
-    minimumInputLength: 5,
-    allowClear: true,
-    placeholder: "---",
-    load: function (query, callback) {
-      django.jQuery.ajax({
-        url: "https://geocode-api.arcgis.com/arcgis/rest/services/World/GeocodeServer/suggest",
-        dataType: "json",
-        data: {
+    django.jQuery("select.address").selectize({
+      create: false,
+      persist: false,
+      openOnFocus: true,
+      valueField: 'text',
+      labelField: 'text',
+      searchField: 'text',
+      minimumInputLength: 5,
+      allowClear: true,
+      placeholder: "---",
+      load: function(query, callback) {
+        var data = {
           text: query,
           category: categories,
           token: apiKey,
           f: "json",
-        },
-        success: function (data) {
-          const results = data.suggestions.map(function (suggestion) {
-            return {
+        };
+        django.jQuery.ajax({
+          url: "https://geocode-api.arcgis.com/arcgis/rest/services/World/GeocodeServer/suggest",
+          dataType: "json",
+          data: data,
+          success: function(data) {
+            callback(data.suggestions.map((suggestion) => ({
               text: suggestion.text,
               id: suggestion.text,
-            };
-          });
-          callback(results);
-        },
-      });
-    },
+            })));
+          }
+        });
+      },
+    });
   });
-});
+</script>