batches: Fix multiple tabs racing for URL query state (#40857)

After switching back to wildcard tabs, it was forgotten that before those components would not render at the same time. This causes two issues:
- Going to the bulp operations tab doesn't reload so it's unclear where the bulk operation went (noticed that while debugging)
- The Bulk operations, Executions and Changesets tabs will all three race for the `visible` (and other, likely) URL query param and keep updating it, leading to an infinite loop of updates until Chrome prevents the loop.

Author: eseliger

client/web/src/enterprise/batches/BatchChangeTabs.tsx

@@ -6,7 +6,7 @@ import styles from './BatchChangeTabs.module.scss'
 
 /** sourcegraph/wildcard `Tabs` with styling applied to prevent CLS on hovering the tabs. */
 export const BatchChangeTabs: React.FunctionComponent<TabsProps> = props => (
-    <Tabs className={styles.batchChangeTabs} {...props} />
+    <Tabs className={styles.batchChangeTabs} lazy={true} {...props} />
 )
 
 /** sourcegraph/wildcard `TabsList` with BC visual styling applied. */