Use max-height in DocumentStatus, fixes empty 50px bar above toolbar

Fixes a regression introduced by 5a2541d.

Signed-off-by: Jonas <jonas@freesources.org>

Author: mejo-

src/components/Editor/DocumentStatus.vue

@@ -114,7 +114,7 @@ export default {
 		position: sticky;
 		top: 0;
 		z-index: 10000;
-		height: 50px;
+		max-height: 50px;
 		background-color: var(--color-main-background);
 
 		.msg {