Async FS support

• removed unused deps
• all FS logic now async
• implemented different FS providers
• server.sendCommand API added (public API)

What's Changed

• encapsulate LS file-system acces logic into FS provider by @lifeart in #303
• prepare for worker bundling by @lifeart in #306
• fix async waiter for token collectors (virtual fs fix) by @lifeart in #307
• fix all found project initialize deviations in tests with async fs by @lifeart in #308
• more async awaits by @lifeart in #309
• Fix side effects for token collector by @lifeart in #310

Full Changelog: v1.22.1...v2.0.0

Bin support

🍽️ feat: add bin entry to package.json (#191) by @alexlafroscia

Code action improvements

• 🐛 #184 by (36c0b62)

Hello, npm!

• @lifeart/ember-language-server 1.0.0

Hello, Octane!

• Project initialization speedup
• Improved addon API
• GlobalRegistry for addons
• Addon linting API updates

Addon API

• Addon API
• Improved local context lookup