Merge branch 'master' into version-2021.12

Signed-off-by: Jens Langhammer <jens.langhammer@beryju.org>

# Conflicts:
#	Dockerfile

web/src/authentik.css

@@ -338,6 +338,9 @@ html > form > input {
     .pf-c-notification-drawer__list-item {
         background-color: var(--ak-dark-background-light-ish);
         color: var(--ak-dark-foreground);
+        --pf-c-notification-drawer__list-item--BorderBottomColor: var(
+            --ak-dark-background-lighter
+        ) !important;
     }
     /* data list */
     .pf-c-data-list__item {

web/src/pages/users/UserListPage.ts

@@ -62,7 +62,7 @@ export class UserListPage extends TablePage<User> {
             search: this.search || "",
             attributes: this.hideServiceAccounts
                 ? JSON.stringify({
-                      "goauthentik.io/user/service-account__isnull": "true",
+                      "goauthentik.io/user/service-account__isnull": true,
                   })
                 : undefined,
         });