Best way to package Dolphin plugin?

[Nomen Luni]

Hi Folks,

A while back I created a Dolphin plugin which is available on the KDE
store. It's packaged as a .deb which I like as it provides a nice
install/uninstall experience, but I've had some feedback asking if I can
make it more distro/package manager agnostic, something I hadn't even
thought of.

Any suggestions/best practice for how to do this cleanly?

Thanks

Lee