The schedule showed a lecturer only where the session notes named one
(Globalizacja), so the student plan had nobody under the other courses.
The session JSON now carries the course lecturer in its course ref and an
optional per-session lecturer (new nullable column, admin field, seed key)
for courses shared between two people. The student app shows the
session's own lecturer or, failing that, the course's.
Datepickers on native time.Time / lagoon.Date fields, file uploads on
materials, readings and class sessions managed from the course form
(course_id made nullable).
Testcontainers Postgres, a fresh database per test, skipped under
-short: migrations up and down, schema constraints, bm:seed idempotency
and rollback, every API route through the real jwt.auth guard, and admin
saves through the admin API.
