Remove hover effect and cursor for public room

Author: florianduros

res/css/views/dialogs/_SpotlightDialog.pcss

@@ -267,6 +267,8 @@ limitations under the License.
 
                 &.mx_SpotlightDialog_result_multiline {
                     align-items: flex-start;
+                    // Override the default button cursor
+                    cursor: default;
 
                     .mx_AccessibleButton {
                         padding: $spacing-4 $spacing-20;
@@ -359,7 +361,7 @@ limitations under the License.
                         background: $tertiary-content;
                     }
 
-                    &:hover::before,
+                    &:hover:not(.mx_SpotlightDialog_result_multiline)::before,
                     &[aria-selected="true"]::before {
                         background-color: $secondary-content;
                     }
@@ -369,7 +371,7 @@ limitations under the License.
                     mask-image: url("$(res)/img/element-icons/context-menu.svg");
                 }
 
-                &:hover,
+                &:hover:not(.mx_SpotlightDialog_result_multiline),
                 &[aria-selected="true"] {
                     background-color: $system;