Primary tabs become Apps (Installed / Browse / Linux apps), Games (Installed /
Owned / Store), Tools and Settings, with shortcuts 1-4 and one Add / Install
chooser for catalogs, Steam, Linux apps, files and install links. Installed
rows show identity, one state and Open/Stop; the rest moves to app details.
Review fixes (#106): input, touch, approvals, artwork repair, keyboard helper
delivery and catalogue jobs stay bound to the headset they were meant for;
report preview follows the latest consent; failed Store reads are not an empty
library; keyboard access to device details and the Store sheet; the iOS
bundle ships the artwork renderer and OpenXR resources; typed addresses and
custom SSH ports survive setup; WebKit crashes recover; native preferences
survive relaunch; APK update rollback and repair stay retryable.
Refs #101, #104, #106
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>