[FEATURE] "now playing" without "notification dots"

[non-bin]

Describe the feature

A toggle for notification dots in LC settings, separate from the "Device & app notifications access" permission, and system "App icon badges" setting.

Why would it be useful to add?

So we can have "now playing" without "notification dots"

Did the feature exist in Lawnchair v2? (Play Store version)

No

Example(s)

.

Additional context

As discussed here #5161