Task 1's reviewer found the original schema.prisma didn't reproduce
db/schema.sql's DDL (DATETIME(3) vs DATETIME, auto-generated index
names, no explicit precision on defaults). Verified the real DDL via
SHOW CREATE TABLE and empirically confirmed @db.DateTime(0) plus
explicit map: names close the gap. Two remaining differences (table
collation, no DB-level ON UPDATE for updatedAt) are Prisma/MySQL
provider limitations with no schema-level fix; documented as
accepted, per user decision, since the baseline never executes this
SQL against the real database and all writes go through Prisma.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>