Redesign experiment designer workspace and seed Bucknell data

- Overhauled designer UI: virtualized flow, slim action panel, improved
drag - Added Bucknell studies, users, and NAO plugin to seed-dev script
- Enhanced validation panel and inspector UX - Updated wizard-actions
plugin options formatting - Removed Minio from docker-compose for local
dev - Numerous UI and code quality improvements for experiment design

src/lib/experiment-designer/block-converter.ts

@@ -28,7 +28,7 @@ function mapStepTypeToDatabase(
 ): "wizard" | "robot" | "parallel" | "conditional" {
   switch (stepType) {
     case "sequential":
-      return "wizard"; // Default to wizard for sequential
+      return "wizard";
     case "parallel":
       return "parallel";
     case "conditional":