[Feature Request] Android 15 Private Space Support

Guidelines

[X] I have searched the issue tracker for open and closed issues that are similar to the feature request I want to file, without success.
[X] I'm on the latest version.
[X] I'm not using a test build (alpha/beta/release-candidate).
[X] This issue contains only one feature request.

Problem Description

Currently I have to use the Apps category in the settings app to access apps in my Private Space, and if I want to lock/unlock my private space, I have to launch the AOSP launcher and lock it there.

Proposed Solution

Support Private Spaces in at least the same capacity as AOSP Launcher, that is at the bottom of the app drawer there is a window for unlocking the private space and then it's apps are accessible, and they have a special icon to indicate the apps are inside the private space.

Alternatives Considered

Currently there is no other FOSS app that can manage private spaces in any capacity as far as I know, though maybe Shelter could gain this functionality instead. The launcher would still be more convenient.

Relevant information

Device: Pixel 8a
Android Version: 15 (AP3A.241005.015)
ROM: (AOSP, CalyxOS, MIUI, GOS...) GrapheneOS
App's Version: Build 934

NeoApplications / Neo-Launcher