Uplift beta - chore update feature flags

[wmontwe]

Enabling the new settings and drawer ui for beta.

[Approval Request]

Original Issue/Pull request: #9505

Regression caused by (issue #): N/A

User impact if declined: User won't see the new accouns settings and drawer ui until the next main -> beta merge

Testing completed (on daily, etc.): daily and main

Risk to taking this patch (and alternatives if risky): User feedback on the changes design

[coreycb]

Risk to taking this patch (and alternatives if risky): User feedback on the changes design

In terms of risk of taking this patch, we are 5 weeks from the release of 12.0. This is ample time to get feedback on the new drawer ui and also gives us time to decide if we want to enable the feature flag on the release channel in 12.0