[lexical-yjs] Enhance: Improve ProviderAwareness type in lexical-yjs package #1310

Job	Run time
core-tests / integrity (20.11.0)	2m 1s
core-tests / unit (18.18.0)	1m 42s
core-tests / unit (18.18.0, beta)	1m 54s
e2e-tests / canary (ubuntu-latest, 18.18.0, chromium, rich-text, modern-events) / e2e-test	2m 1s
	7m 38s

Provide feedback