pnpm dlx <pkg> should work even if the bin file of <pkg> isn't called <pkg>

[zkochan]

• I'd be willing to implement this feature (contributing guide)

Describe the user story

Currently pnpm dlx @vue-storefront/cli init doesn't work because @vue-storefront/cli doesn't have a command called cli. But it has a command called vsf. pnpm should run vsf after installing @vue-storefront/cli. If a package has more than one commands then probably `pnpm dlx should fail.

[illright]

I'm not sure if failing is too good of an idea, I believe we could provide a better experience with the following flow:

1. If --package X was passed to pnpm dlx Y, then treat X as the package name and Y as the bin name, failing if package X doesn't exist or if bin Y is not present in package X
2. If --package isn't passed to pnpm dlx Y, then treat Y as the package name.
   1. If package Y has no bins, fail
   2. If package Y has a single bin, execute it
   3. If package Y has multiple bins, provide an interactive selection

[zkochan]

Solved by #4682