misc: Update issue forms

[TheEvilSkeleton]

Description

Closes #2532

Type of change

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• This change requires a documentation update
• Misc

How Has This Been Tested?

Please describe the tests that you ran to verify your changes.
Provide instructions so we can reproduce.

• See https://github.com/bottlesdevs/Bottles/blob/update-issue-form/.github/ISSUE_TEMPLATE/bug.yml

[Kinsteen]

In the Package section, maybe put a little text like: "If you use Bottles from your distribution package manager, please install the Flatpak version and try to reproduce the bug there. You might/will not get help if you don't run Bottles like the official way."

As a little reminder that distro packages are not supported

[TheEvilSkeleton]

Can you check now?

[Kinsteen]

Perfect!