пишет так "/usr/bin/flatpak run --branch=stable --arch=x86_64 --command=slack --file-forwarding com.slack.Slack --enable-features=WebRTCPipeWireCapturer @@u %U @@"
#!/bin/bash
/usr/bin/flatpak run --branch=stable --arch=x86_64 --command=slack --file-forwarding com.slack.Slack --enable-features=WebRTCPipeWireCapturer @@u %U @@
sudo chmod +x /usr/bin/slack