Adds feedback and fixes an init

[elliotBraem]

Feedback:

See an app that I initialized to test bos-workspace here: https://github.com/NEARBuilders/buildbox/tree/bw-wip

I really like the new alias pattern -- alias/name, config/account, module/hello.
The testnet override is much needed atm, glad to see it.

High Priority

• build after testing throws tsc error
• init without project name throws error "[path] argument is required"
• home doesn't run because "hello" is not a function (need to default VM.require, fix in "init")
• newly initialized typescript files are throwing errors, we need to include package.json, eslint, tsconfig, etc... (open to choose typescript or javascript) in the init
• I think module/hello should match: module.hello rather than hello.module (or we should remove this pattern)
• I think the output should be /build, rather than in .bos; although maybe something like bos-loader.json should stay in .bos
• It's not reading nested widgets (widget/page/home is not building or resolving from bosworkspace/widget/page.home)

Lower Priority

• socket connects and disconnects, why?
• how could bw init be configured with template repositories rather than static files?
• We could prompt the account name during bw init
• Idk what error, but hot-reload was killed once during editing (exception handling)

We'll also need to implement Mattb's recent change for clone, pull, delete