The bot is a monolithic binary. It will create two files on first start - the configuration file and the database file. You'll be walked through the configuration by the first start wizard. Just follow the instructions.
After that need to make sure the bot stays online. There are multiple ways to
do that. Make an init-script for your distro's init system, make a
in a crontab, or just start it manually every time you reboot the host it
Just use pull requests. All necessary information about the bot architecture is on the project's Wiki