feat(bundler/NSIS): Add Swedish to supported NSIS languages

[shuma]

What kind of change does this PR introduce?

• Bugfix
• Feature
• Docs
• New Binding issue #___
• Code style update
• Refactor
• Build-related changes
• Other, please describe:

Does this PR introduce a breaking change?

• Yes, and the changes were approved in issue #___
• No

Checklist

• When resolving issues, they are referenced in the PR's title (e.g fix: remove a typo, closes #___, #___)
• A change file is added if any packages will require a version bump due to this PR per the instructions in the readme.
• I have added a convincing reason for adding this feature, if necessary

Other information

[FabianLars]

thanks for contributing!

GitHub doesn't seem to be happy with the commit signature:

Once that's fixed we can merge your PR :)

[shuma]

@FabianLars should be verified now!