fix(userstatus): Fix dashboard icon

Signed-off-by: Joas Schilling <coding@schilljs.com>

apps/user_status/css/user-status-menu.css

@@ -1,10 +1,4 @@
 /*!
  * SPDX-FileCopyrightText: 2020 Nextcloud GmbH and Nextcloud contributors
  * SPDX-License-Identifier: AGPL-3.0-or-later
- *//*!
- * SPDX-FileCopyrightText: 2018 Nextcloud GmbH and Nextcloud contributors
- * SPDX-License-Identifier: AGPL-3.0-or-later
- *//*!
- * SPDX-FileCopyrightText: 2018 Nextcloud GmbH and Nextcloud contributors
- * SPDX-License-Identifier: AGPL-3.0-or-later
- */.icon-user-status{background-image:url("../img/app.svg")}.icon-user-status-dark{background-image:url("../img/app-dark.svg")}/*# sourceMappingURL=user-status-menu.css.map */
+ */.icon-user-status{background-image:url("../img/app.svg")}.icon-user-status-dark{background-image:url("../img/app-dark.svg");filter:var(--background-invert-if-dark)}/*# sourceMappingURL=user-status-menu.css.map */

apps/user_status/css/user-status-menu.css.map

@@ -1 +1 @@
-{"version":3,"sourceRoot":"","sources":["user-status-menu.scss"],"names":[],"mappings":"AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA,GAOA,kBACC,uCAGD,uBACC","file":"user-status-menu.css"}
+{"version":3,"sourceRoot":"","sources":["user-status-menu.scss"],"names":[],"mappings":"AAAA;AAAA;AAAA;AAAA,GAIA,kBACC,uCAGD,uBACC,4CACA","file":"user-status-menu.css"}

apps/user_status/css/user-status-menu.scss

@@ -2,14 +2,11 @@
  * SPDX-FileCopyrightText: 2020 Nextcloud GmbH and Nextcloud contributors
  * SPDX-License-Identifier: AGPL-3.0-or-later
  */
-@use 'variables';
-@import 'functions';
-
 .icon-user-status {
 	background-image: url("../img/app.svg");
 }
 
 .icon-user-status-dark {
 	background-image: url("../img/app-dark.svg");
-
+	filter: var(--background-invert-if-dark);
 }