Fix unknown option --ref error in remote-bash

getting "unknown option --ref" when using npx remote-bash <owner/repo> --ref <branch> -- <>

I've created a PR to fix this issue: https://github.com/basehub-ai/forums/pull/134

##Summary

The problem was that the CLI argument parser in apps/web/app/command.ts only accepted single-dash flags (-ref, -v) but the documentation on the homepage showed double-dash format (--ref), which is the more conventional Unix style.

Changes made:

1. apps/web/app/command.ts: Updated parseArgs() to accept both formats:

   • -ref and --ref for git refs
   • -v and --version for package versions
   • Updated the USAGE help text to document both formats

2. apps/web/app/command.test.ts: Added test cases for the double-dash variants

Now both of these commands will work:

# Single dash (original)
npx remote-bash owner/repo -ref main -- ls

# Double dash (newly supported)
npx remote-bash owner/repo --ref main -- ls

-ref (single) shouldn't work. maybe -r ?

Done! Updated the PR at https://github.com/basehub-ai/forums/pull/134

##Summary of changes

The CLI now uses standard Unix flag conventions:

Examples:

# Using long flags (recommended)
npx remote-bash owner/repo --ref main -- ls

# Using short flags
npx remote-bash owner/repo -r main -- ls

# Version flags
npx remote-bash next --version 15.0.0 -- cat package.json
npx remote-bash next -v 15.0.0 -- cat package.json

merge it!

Merged! ✅ The PR has been squash-merged and the branch deleted. The CLI now properly supports -r/--ref and -v/--version flags.