feat: Relocate experiment designer routes under studies, update ROS2 topic paths, and enhance designer hashing and performance.

src/components/experiments/designer/panels/ActionLibraryPanel.tsx

@@ -88,8 +88,8 @@ function DraggableAction({
 
   const style: React.CSSProperties = transform
     ? {
-        transform: `translate3d(${transform.x}px, ${transform.y}px, 0)`,
-      }
+      transform: `translate3d(${transform.x}px, ${transform.y}px, 0)`,
+    }
     : {};
 
   const IconComponent = iconMap[action.icon] ?? Sparkles;
@@ -487,4 +487,6 @@ export function ActionLibraryPanel() {
   );
 }
 
-export default ActionLibraryPanel;
+// Wrap in React.memo to prevent unnecessary re-renders causing flashing in categories
+export default React.memo(ActionLibraryPanel);
+

src/components/experiments/designer/panels/InspectorPanel.tsx

@@ -48,9 +48,18 @@ export interface InspectorPanelProps {
    */
   onTabChange?: (tab: "properties" | "issues" | "dependencies") => void;
   /**
-   * Whether to auto-switch to properties tab when selection changes.
+   * If true, auto-switch to "properties" when a selection occurs.
    */
   autoFocusOnSelection?: boolean;
+  /**
+   * Study plugins with name and metadata
+   */
+  studyPlugins?: Array<{
+    id: string;
+    robotId: string;
+    name: string;
+    version: string;
+  }>;
 }
 
 export function InspectorPanel({
@@ -58,6 +67,7 @@ export function InspectorPanel({
   activeTab,
   onTabChange,
   autoFocusOnSelection = true,
+  studyPlugins,
 }: InspectorPanelProps) {
   /* ------------------------------------------------------------------------ */
   /* Store Selectors                                                          */
@@ -339,6 +349,7 @@ export function InspectorPanel({
                   steps={steps}
                   actionSignatureDrift={actionSignatureDrift}
                   actionDefinitions={actionRegistry.getAllActions()}
+                  studyPlugins={studyPlugins}
                   onReconcileAction={(actionId) => {
                     // Placeholder: future diff modal / signature update