fix(apps): public apps can take full height

frontend/src/lib/components/apps/editor/AppPreview.svelte

@@ -218,7 +218,7 @@
 
 <svelte:window on:hashchange={hashchange} on:resize={resizeWindow} />
 
-<div class="relative h-full grow" bind:clientHeight={appHeight}>
+<div class="relative min-h-full grow" bind:clientHeight={appHeight}>
 	<div id="app-editor-top-level-drawer" />
 	<div id="app-editor-select" />
 

frontend/src/routes/public/[workspace]/[...secret]/+page.svelte

@@ -137,7 +137,7 @@
 	{#key app}
 		<div
 			class={twMerge(
-				'min-h-screen h-full w-full',
+				'min-h-screen h-full w-full flex',
 				app?.value?.['css']?.['app']?.['viewer']?.class,
 				'wm-app-viewer'
 			)}