WIP fix flapping snapshot

Author: andehen

frontend/src/scenes/experiments/ExperimentView/Exposures.tsx

@@ -181,9 +181,10 @@ export function Exposures(): JSX.Element {
                             {exposures?.timeseries.length > 0 && (
                                 <div>
                                     <h3 className="card-secondary">Total exposures</h3>
-                                    <div className="border rounded max-h-[160px] overflow-auto [&_.LemonTable]:border-0">
+                                    <div className="border rounded [&_.LemonTable]:border-0">
                                         <LemonTable
                                             dataSource={exposures?.timeseries || []}
+                                            scrollable={{ y: 160 }}
                                             columns={[
                                                 {
                                                     title: 'Variant',