Add support for Debian

[tmiland]

• Added support for Debian
• Added checks if installed (skips if not)
• Changed bash shebang to env
• Fixed download for debian
• Changed to dep package from repo
• Depends on curl (will be installed if not)
• Fixed wine key error
• Changed Lutris repo to GitHub release page
• Added command variables
• Added dependencies
• Changed winetricks dependencies install to ask question

Tested on Debian 11 (see install log)

• Xanmod & winetricks dependencies not tested