fix(files): Fix unneeded space below menu bar on mobile views

Signed-off-by: julia.kirschenheuter <julia.kirschenheuter@nextcloud.com>

Author: JuliaKirschenheuter

src/components/Menu/MenuBar.vue

@@ -230,7 +230,7 @@ export default {
 	--background-blur: blur(10px);
 	position: sticky;
 	top: 0;
-	bottom: var(--default-grid-baseline);
+	bottom: 0;
 	width: 100%;
 	z-index: 10021; // above modal-header so menubar is always on top
 	background-color: var(--color-main-background-translucent);