BUG: Can't install snap package with --classic

[Luiggi33]

Rhino Linux Version:
2024.1

Platform:
x86_64

Describe the bug
When installing snap packages, which were published using the classic confinement, you can't append the --classic flag. This bars you from installing said packages.

To Reproduce
Steps to reproduce the behavior:

1. Run rhino-pkg install intellij-idea-ultimate

2. Select snap

3. Confirm

4. Receive error message:
   error: This revision of snap "intellij-idea-ultimate" was published using
   classic confinement and thus may perform arbitrary system changes
   outside of the security sandbox that snaps are usually confined to,
   which may put your system at risk.

   If you understand and want to proceed repeat the command including
   --classic.
   

Expected behavior
Snap package should install as intended with --classic

Additional context
This isn't per se a bug, sadly I didn't find any better location to put this, sorry if this is the wrong format ^^

[Elsie19]

Working on it.