allow invalidating a non-rendered renderable

[tombl]

often in your app it makes sense to unconditionally invalidate something that's conditionally rendered, and just hasn't been rendered yet.

[github-actions]

Size Change: +7 B (+0.2%)

Total Size: 3.43 kB

Filename	Size	Change
./dist/client.min.js	2.04 kB	+7 B (+0.34%)

ℹ️ View Unchanged

Filename	Size
./dist/index.min.js	63 B
./dist/server.min.js	762 B
./dist/shared.min.js	565 B

_{compressed-size-action}