Update beta status message for Sentry Logs (#14721)

ref
https://discord.com/channels/621778831602221064/1409903864114581575/1409903864114581575

Author: AbhiPrasad

includes/feature-stage-beta-logs.mdx

@@ -1,6 +1,5 @@
-<Alert title="Now in Beta">
+<Alert title="Sentry Logs Beta">
 
-Sentry Logs is currently in Beta. Features are still in-progress and may have bugs. We recognize the irony.
-For any questions or feedback, you can reach us on [Discord](https://discord.gg/sentry) or [GitHub](https://github.com/getsentry/sentry/discussions/86804).
+The Sentry Logs Beta has ended. We’re getting ready for the general availability of logs which should be available imminently alongside pricing details. In the meantime, you can reach us on [Discord](https://discord.gg/sentry) or [GitHub](https://github.com/getsentry/sentry/discussions/86804) if you have any questions or feedback.
 
 </Alert>