🤖 fix: enable right sidebar resizing on stats tab

Change-Id: Ide6d444731174bd05cf7f1d92bfe086e9f0538d5
Signed-off-by: Thomas Kosiewski <tk@coder.com>

Author: ThomasK33

src/browser/components/AIView.tsx

@@ -106,7 +106,8 @@ const AIViewInner: React.FC<AIViewProps> = ({
 
   // Resizable RightSidebar width - separate hooks per tab for independent persistence
   const costsSidebar = useResizableSidebar({
-    enabled: selectedRightTab === "costs",
+    // Costs + Stats share the same resizable width persistence
+    enabled: selectedRightTab === "costs" || selectedRightTab === "stats",
     defaultWidth: 300,
     minWidth: 300,
     maxWidth: 1200,