彭峰 a452627941 feat(sync): define nightly legacy sync with guarded execution and reports 1 week geleden
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design-qa 601bdc7231 fix: unify student read-only vocabulary access 1 maand geleden
features ecf7098c2b fix(teaching): restore same-day lesson start with legacy servers 1 week geleden
migration a452627941 feat(sync): define nightly legacy sync with guarded execution and reports 1 week geleden
qa 2eb3ab611f feat(admin): manage operator accounts and restore legacy admin access 1 maand geleden
schema c662ca0168 fix: wrap cloud function business params 2 maanden geleden