Add tabbed workbench inspector

frontend/src/components/datasets/DatasetDetailPanel.tsx

@@ -10,7 +10,7 @@ import type {
 import { RasterControls } from './RasterControls'
 import { VectorControls } from './VectorControls'
 
-interface DatasetDetailPanelProps {
+export interface DatasetDetailPanelProps {
   areas: AreaRead[]
   availableVectorTargets: DatasetCreateResponse[]
   selectedDatasetId: string | null
@@ -147,7 +147,7 @@ export function DatasetDetailPanel({
   onPickDerivedDataset,
 }: DatasetDetailPanelProps) {
   return (
-    <section>
+    <section className="dataset-detail-panel">
       <h2>Dataset details</h2>
       {selectedDatasetId ? <p>Selected dataset: {selectedDatasetId}</p> : <p>No dataset selected</p>}
       {selectedDataset ? (