Features: 1) Add dynamic inclusion of autocomplete.js and corresponding i18n language script to admin media files.

Fixes: 1) None.

Extra: 1) Refactor `media` property structure for improved readability and maintainability.

core/admin.py

@@ -272,14 +272,14 @@ class ProductAdmin(FieldsetsMixin, ActivationActionsMixin, ModelAdmin):
 
     @property
     def media(self):
-        i18n_name = get_select2_language()
+        base = super().media
-        i18n_file = (f"admin/js/vendor/select2/i18n/{i18n_name}.js",) if i18n_name else ()
+        lang = get_select2_language()
-        return super().media + forms.Media(
+        i18n = (f"admin/js/vendor/select2/i18n/{lang}.js",) if lang else ()
+        extra = forms.Media(
             js=(
-                "admin/js/vendor/jquery/jquery.min.js",
                 "admin/js/vendor/select2/select2.full.min.js",
-                *i18n_file,
+                *i18n,
-                "admin/js/jquery.init.js",
+                "admin/js/autocomplete.js",
                 "admin/js/django_admin_list_filter.js",
             ),
             css={
@@ -290,6 +290,7 @@ class ProductAdmin(FieldsetsMixin, ActivationActionsMixin, ModelAdmin):
                 ),
             },
         )
+        return base + extra
 
 
 @register(ProductTag)