10 Commits (fa1522ff3dca4077353d854f989a16faf2ee6313)

Author	SHA1	Message	Date
chenyuan	ca733b7978	fix: support mixed collation task backfill	3 months ago
chenyuan	0296e6c743	test: cover school default task fallback	3 months ago
chenyuan	a20905f638	feat: add school default task service	3 months ago
chenyuan	f4f354b367	feat: add school organization capability switches	3 months ago
chenyuan	a11fb0c8d0	feat: add school product configuration	3 months ago
chenyuan	0c2a9a2184	feat: persist AI training evaluations	3 months ago
chenyuan	e21fec9c75	chore: save current training task changes	3 months ago
chenyuan	d2672d6849	feat: add class scoped training task storage	3 months ago
chenyuan	ee65303f38	feat: tighten teaching class permissions	4 months ago
chenyuan	c9484ae88d	feat: add teacher admin ownership fields	4 months ago