`glab repo fork`'s `--clone` flag is broke if `--remote` is not set.

Currently the logic for --clone is borked if --remote isn't set.

❯ glab repo fork evancarroll/foo \
  --name baz \
  --path baz \
  --clone;
- Forking evancarroll/foo
- scheduled
- started
- finished
✓ Created fork evancarroll/baz
? Would you like to clone the fork? (Y/n)

You can see this code here, https://gitlab.com/gitlab-org/cli/-/blob/main/commands/project/fork/fork.go#L280

That should not trigger if you're cloning.