docs: add certificate install instructions

[Rasmus-Bertell]

Adds instructions to install the certificate if using the .msixbundle launcher.

[malik-n]

is this really part of the scope of the install page?
It makes it look like Mixbundle would be part of the default path of installing NixOS-WSL even though I am still not quiet sure what Mixbundle is.

[Rasmus-Bertell]

is this really part of the scope of the install page? It makes it look like Mixbundle would be part of the default path of installing NixOS-WSL even though I am still not quiet sure what Mixbundle is.

I think it's pretty crucial since the .msixbundle launcher can't be used, at least on some systems, without the certificate. I only knew how to install the certificate because I had done it previously for ArchWSL¹. Another option in my opinion would be to link the ArchWSL docs on how to do it.

Footnotes

1. https://wsldl-pg.github.io/ArchW-docs/Install-Certificate/ ↩

[malik-n]

is this really part of the scope of the install page? It makes it look like Mixbundle would be part of the default path of installing NixOS-WSL even though I am still not quiet sure what Mixbundle is.

I think it's pretty crucial since the .msixbundle launcher can't be used, at least on some systems, without the certificate. I only knew how to install the certificate because I had done it previously for ArchWSL1. Another option in my opinion would be to link the ArchWSL docs on how to do it.

Footnotes

1. https://wsldl-pg.github.io/ArchW-docs/Install-Certificate/ ↩

Knowing how to setup msixbundle might be crucial if you are a user of that software. There is lots of software that might be crucial to some users.
I suggest to move that setup guide to /docs/src/how-to

[Rasmus-Bertell]

Moved it into how-to section. Let me know if other changes are needed.

[malik-n]

Moved it into how-to section. Let me know if other changes are needed.

its not up to me
but I would aproove when you change the file name to something more specific

[nzbr]

I think it's fine to keep it in the how-to section for now, as the default install method for most people will still be the tarball without the launcher