feat(package/core): Retain sub-selections for empty arrays and null objects

[vicary]

Fixes #1757

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🚀 Snapshot Release (canary)

The latest changes of this PR are available as canary on npm (based on the declared changesets):	Package	Version	Info
@gqty/cli	4.0.2-canary-20240617035517.b316cbe6c62a08931b31f6080724b752e840f486	npm ↗︎ unpkg ↗︎
gqty	3.1.0-canary-20240617035517.b316cbe6c62a08931b31f6080724b752e840f486	npm ↗︎ unpkg ↗︎
@gqty/logger	4.0.0-canary-20240617035517.b316cbe6c62a08931b31f6080724b752e840f486	npm ↗︎ unpkg ↗︎
@gqty/react	4.0.0-canary-20240617035517.b316cbe6c62a08931b31f6080724b752e840f486	npm ↗︎ unpkg ↗︎