Merge pull request #27749 from nextcloud/backport/27737/stable22

[stable22] make contactsmenu icon bigger

Author: blizzz

core/css/styles.scss

@@ -990,7 +990,7 @@ span.ui-icon {
 
 #contactsmenu {
 	.menutoggle {
-		background-size: 16px 16px;
+		background-size: 20px 20px;
 		padding: 14px;
 		cursor: pointer;