added a way to install via opensuse

[killertofus]

https://build.opensuse.org/package/show/home%3AMKamelll/chatterino2

[killertofus]

@pajlada bump

[pajlada]

Merge conflicts need to be resolved
It should be below the Fedora entry
The entry should list to the actual build source. How does opi install chatterino2 lead to https://build.opensuse.org/package/show/home%3AMKamelll/chatterino2?
https://build.opensuse.org/package/show/home%3AMKamelll/chatterino2 is out of date

[killertofus]

on opensuse, much like arch/gentoo it has a user repository called OpenBuildService, unlike on arch/gentoo which have builtin user repository support, on opensuse you will have to install opi, with zypper when you opi foo it will search for the package then show then will show you the package in order of native repo -> added repo -> obs

so if you type opi chatterino2 you can pick the one you want to install

[pajlada]

Please resolve the merge conflicts

[pajlada]

The change from "Fedora" to "Fedora Linux" is fine, but you broke the header

[pajlada]

does not build in CI

[pajlada]

fix merge conflicts

[pajlada]

Have you tested your changes?

[killertofus]

yes

[pajlada]

Linting fails, you have duplicated the chatterino2-git entry in arch linux, you have dupliucated the ubuntu 20.04 & appimage deprecation notices

[pajlada]

This still has a bunch of unrelated changes (and package changes?) that need to be fixed