fix z-index for flowbuilder

frontend/src/lib/components/flows/content/FlowEditorPanel.svelte

@@ -17,6 +17,8 @@
 	<FlowSettings {initialPath} />
 {:else if $selectedId === 'Input'}
 	<FlowInput />
+{:else if $selectedId === 'Result'}
+	<p class="p-4 text-gray-600">Nothing to show about the result node. Happy flow building!</p>
 {:else if $selectedId === 'constants'}
 	<FlowConstants />
 {:else if $selectedId === 'failure'}

frontend/src/lib/components/flows/content/FlowModuleComponent.svelte

@@ -177,7 +177,7 @@
 				style="max-height: calc(100% - {totalTopGap}px) !important;"
 			>
 				<Splitpanes horizontal>
-					<Pane size={isScript ? 30 : 50} minSize={20}>
+					<Pane class="-z-10" size={isScript ? 30 : 50} minSize={20}>
 						{#if value.type === 'rawscript'}
 							<div class="h-full">
 								<Editor