Booth Manager 2.0.1

Maintenance release with identity and UI fixes.

New:

• Run in tray: closing the window keeps Booth Manager running in the system tray (toggle in Settings)
• @Mentions in team chat with autocomplete; your name lights up when pinged
• Full booth details: uploader, SHA-256, SDK version, stats, shaders, limit flags
• Community logo and your Discord avatar in the sidebar and Settings
• Uploaded media now previews for the uploader too
• Coming soon tabs for Support, Bug Tracker, and Changelog
• Uninstall shortcut in Settings

Fixes:

• False 'uploader is offline' errors for your own shared files
• Signed-in identity not displaying against older backend sessions
• UI overflow at smaller window sizes