Launcher 2.0 - Release Candidate 14

What's Changed

• Update system commandline by @volllly in #131
• Sign launcher executables by @volllly in #133
• Add install, uninstall and test scripts for the Launcher 2.0 by @pawelvds in #132
• Store client ECDH in cashbox-specific path by @TSchmiedlechner in #137
• .NET 8 Upgrade by @forsthug in #140
• Launcher fails to start on Linux without root permissions by @pawelvds in #138
• Fix usage of legacydataprotection by @volllly in #155
• Launcher migration automatism by @forsthug in #134
• Dont crash on net.pipe urls by @volllly in #159
• Domain Sockets and Named Pipes by @pawelvds in #151
• Fix Launcher not starting on Systemd & multiple installations by @forsthug in #154
• Add readme to released zip by @pawelvds in #161
• Disable grpc warnings on launcher startup by @forsthug in #164
• Dont use keyring on linux by @forsthug in #163
• Add the scripts to the GitHub releases artifacts by @forsthug in #162
• Improve fault tolerance of dataprotection by @pawelvds in #158
• Fix config file install service path by @volllly in #165
• Fix scripts by @volllly in #166
• Fix Chown in macos script by @pawelvds in #167
• Host IPOS for Helpers if its available by @volllly in #168

Full Changelog: v2.0.0-rc.13...v2.0.0-rc.14