Update qomui to 0.80

Resolves T7360.

Changelog:

• [new] connection profiles
• [new] support for custom scripts
• [change] configurations for Airvpn are now downloaded directly
• [change] removed minimize option if system tray not available
• [change] download new Mullvad config/certificates
• [change] added scroll areas to some tabs
• [change] added options for profiles to tray menu
• [change] window state now recognized correctly
• [bugfix] improved stability and reliability of network detection
• [bugfix] manually imported WireGuard servers don't connect
• [bugfix] Qomui crashes when downloading Airvpn configs
• [bugfix] fixed Mullvad & Windscribe configs<Paste>

• start program from menu
• add a provider, suggest mullvad as they provide free trial accounts.
• add a profile
• connect through a provider
• try adding a bypass rule