feat: add stage/pubtype restrictions to pub read api #2268

Job	Run time
build-all / Emit container tag sha	3s
ci / ci	4m 22s
build-all / build-jobs / Build	1m 34s
build-all / build-base / Build	2m 44s
build-all / build-core / Build	4m 36s
e2e / Integration tests	9m 18s
	22m 37s

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