refactor(runtime): split engine backends and harden lifetimes - #51

refactor(runtime): split engine backends and harden lifetimes#51

DjDeveloperr merged 2 commits into

refactorNativeScript/napi-ios:refactorfrom

agent/refactor-engine-backendsNativeScript/napi-ios:agent/refactor-engine-backendsCopy head branch name to clipboard