First of all, debian-based distributions are not know for being particularly in a hurry packaging the latest version of softwares, quite the opposite actually, the idea being that the more you wait before packaging the next version of a software, the more you can be sure that you have skipped the versions that are more buggy or contain critical vulnerability.
lol… Anki is, currently, not even packaged for different distros (the only distro that achieved that is Arch), let alone having a CI for these packages.