fix: remove version badges from dev-ui (no versioning support yet)

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Author: cevian

packages/core/dev-ui/src/App.tsx

@@ -207,9 +207,6 @@ export function App() {
                       <span className="text-[15px] font-semibold text-foreground">
                         {activeDag.workflowName}
                       </span>
-                      <span className="text-xs text-muted-foreground ml-2">
-                        v{activeDag.version}
-                      </span>
                     </div>
                   </div>
                 </ReactFlowProvider>

packages/core/dev-ui/src/components/DashboardPage.tsx

@@ -84,9 +84,6 @@ export function DashboardPage({ workflows, parseErrors, onSelectWorkflow }: Dash
                   <h3 className="text-[15px] font-medium text-[#1a1a1a] tracking-tight truncate">
                     {w.workflowName}
                   </h3>
-                  <span className="text-[11px] px-2 py-0.5 rounded-full border border-emerald-200 bg-emerald-50 text-emerald-700 shrink-0">
-                    v{w.version}
-                  </span>
                 </div>
 
                 <p className="text-sm text-[#787068] mt-2 leading-relaxed line-clamp-2">

packages/core/dev-ui/src/pages/WorkflowCanvasPage.tsx

@@ -71,9 +71,6 @@ export function WorkflowCanvasPage({
               <span className="text-[15px] font-semibold text-foreground">
                 {activeDag.workflowName}
               </span>
-              <span className="text-xs text-muted-foreground ml-2">
-                v{activeDag.version}
-              </span>
             </div>
             <button
               onClick={() => setShowRunModal(true)}