Merge branch 'dev' into 'main'

CONTRIBUTING.md

backend/alembic.ini

backend/alembic/README

backend/alembic/env.py

backend/alembic/script.py.mako

...rsions/37f4cc82f93e_update_survey_response_with_other_.py

backend/app/models.py

backend/app/schemas.py

frontend/src/lang/en.json

frontend/src/lang/fr.json

frontend/src/lib/api/sessions.ts

frontend/src/lib/api/survey.ts

frontend/src/lib/types/message.ts

frontend/src/lib/types/session.ts

frontend/src/routes/sessions/[id]/Writebox.svelte

frontend/src/routes/tests/[id]/+page.svelte

frontend/src/routes/tutor/+layout.server.ts

frontend/src/routes/tutor/register/+page.server.ts

frontend/src/routes/tutor/register/+page.svelte

scripts/update.sh