fix(spec,rest,cli): validation diagnostics reach the real defect — named view-union branches + invalid_key/invalid_element descent (#7025) - #7042

fix(spec,rest,cli): validation diagnostics reach the real defect — named view-union branches + invalid_key/invalid_element descent (#7025)#7042

os-zhuang merged 3 commits into

mainobjectstack-ai/objectstack:mainfrom

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