Cleanup outdated and not needed stuff

[Qronikarz]

Done:

• 1. Website
• 2. Bottles repository tags
• 3. Forum links in READMEs (4 of 4)

On website there are few mentions that are no longer (well... for a long time now) true.

1. Technically there's nothing wrong with "Snap & AppImage" card, but if Bottles is not planning to have these packages back, then it would be good to just delete them.
2. "Other packages" should be deleted because it points to - https://docs.usebottles.com/getting-started/installation#other-packages documentation which presents Flathub, Flathub Beta and Manual builds. Maybe it's right, but then the description of this card should be changed since these are not non-official packages maintained by community.

On GitHub repository there are these tags:

3. ppa - I don't even remember Bottles having Ubuntu PPA if that's what it means. So in this case this tag is not applicable for a very long time
4. appimage - No AppImage Bottles for many versions and the attempt was a fail so maybe only after Bottles Next.
5. archlinux - Is it really needed? There already is a linux tag. I don't think that tagging every distribution is needed, but if it refers to something else please explain.

[Qronikarz]

Just another point to add to "cleanup":

Forum links in README.md in repositories.
Either remove them, or point to the new GitHub discussions:
https://github.com/bottlesdevs/dependencies
https://github.com/bottlesdevs/programs
https://github.com/bottlesdevs/Bottles
https://github.com/bottlesdevs/components

I mean. I could probably even do it myself, but it would list me as a contributor for Bottles and I don't know if it's fair for just 4 commits correcting a link. Plus I need to do a fork since it won't let me use web editor:

[orowith2os]

I mean. I could probably even do it myself, but it would list me as a contributor for Bottles and I don't know if it's fair for just 4 commits correcting a link.

You're fine! Anything and everything is appreciated. Between Mirko working on Bottles Next, and Tesk working on Bottles Legacy, even small stuff like this is a big help. Go ahead and do it if you want to!

[Qronikarz]

OK, I'll try the 3rd task then. Don't have permissions for 2nd one and 1st needs some discussion.

EDIT: Done. Tested all 4 in the GitHub preview to see if the links open correctly and yes, they do.

[Qronikarz]

Shouldn't this stay open for task 1 and 2?

[TheEvilSkeleton]

Ugh, thanks. I didn't even realize the issue was closed by the commit -.-