Move the filemanager toolbar into the header to save vertical space

svelte/src/wrap/MainMenu.svelte

@@ -17,7 +17,7 @@ import { get_user } from "lib/NovaAPI";
 import Tree from "./Tree.svelte";
 import MenuEntry from "./MenuEntry.svelte";
 import { writable } from "svelte/store";
-import { breadcrumbs_store } from "./BreadcrumbStore";
+import { breadcrumbs_store, toolbar_store } from "./HeaderStore";
 import ProgressBar from "util/ProgressBar.svelte";
 import NovaLogo, { update_favicon } from "util/NovaLogo.svelte";
 
@@ -279,15 +279,19 @@ const set_offset = (off: number) => {
 
 	<div class="page">
 		<div class="header bubble">
-			<button class="menu_button" onclick={toggle_menu}>
-				<i class="icon">menu</i>
-			</button>
-
 			<div class="breadcrumbs">
+				<button class="menu_button" onclick={toggle_menu}>
+					<i class="icon">menu</i>
+				</button>
+
 				{#if $breadcrumbs_store !== null}
 					{@render $breadcrumbs_store()}
 				{/if}
 			</div>
+
+			{#if $toolbar_store !== null}
+				{@render $toolbar_store()}
+			{/if}
 		</div>
 
 		<Router/>
@@ -365,9 +369,7 @@ const set_offset = (off: number) => {
 .header {
 	flex: 0 0 auto;
 	display: flex;
-	flex-direction: row;
-	align-items: center;
-	justify-content: left;
+	flex-direction: column;
 	backdrop-filter: blur(3px);
 	position: sticky;
 	top: 4px;