Fix overflow in workflow run timeline (#1434)

skyvern-frontend/src/routes/workflows/workflowRun/WorkflowRunOverview.tsx

@@ -109,7 +109,7 @@ function WorkflowRunOverview() {
       </div>
       <div className="w-1/3 min-w-0 rounded bg-slate-elevation1 p-4">
         <ScrollArea>
-          <ScrollAreaViewport className="max-h-[42rem]">
+          <ScrollAreaViewport className="max-h-[40rem]">
             <div className="space-y-4">
               <div className="gap-2"></div>
               {workflowRunIsNotFinalized && (

skyvern-frontend/src/routes/workflows/workflowRun/WorkflowRunTimelineBlockItem.tsx

@@ -45,6 +45,7 @@ function WorkflowRunTimelineBlockItem({
       {subBlocks.map((block) => {
         return (
           <WorkflowRunTimelineBlockItem
+            key={block.workflow_run_block_id}
             block={block}
             activeItem={activeItem}
             onActionClick={onActionClick}