彭峰 6d4e042e77 docs(qa): audit three-end launch readiness with local evidence преди 3 седмици
..
design-qa 601bdc7231 fix: unify student read-only vocabulary access преди 2 месеца
features ecf7098c2b fix(teaching): restore same-day lesson start with legacy servers преди 4 седмици
migration 2c99c1a3ca fix(sync): retire foreign accounts and protect legacy identities преди 3 седмици
operations 1faed1a1fb feat(teaching): polish lesson reports and support audited feedback edits преди 3 седмици
qa 6d4e042e77 docs(qa): audit three-end launch readiness with local evidence преди 3 седмици
schema c662ca0168 fix: wrap cloud function business params преди 2 месеца