Revert "db: squash migrations"

This reverts commit d010531ef7.

supabase/migrations/20240528050512_cascade_delete_lesson.sql

@@ -0,0 +1,47 @@
+-- Drop table cause it was never used
+drop table if exists public.lesson_progress;
+
+alter table public.exercise
+drop constraint exercise_lesson_id_fkey,
+add constraint exercise_lesson_id_fkey foreign key (lesson_id) references lesson (id)
+on delete cascade;
+
+alter table public.lesson_comment
+drop constraint lesson_comment_lesson_id_fkey,
+add constraint lesson_comment_lesson_id_fkey foreign key (lesson_id) references lesson (id)
+on delete cascade;
+
+alter table public.question
+drop constraint question_exercise_id_fkey,
+add constraint question_exercise_id_fkey foreign key (exercise_id) references exercise (id)
+on delete cascade;
+
+alter table public.option
+drop constraint option_question_id_fkey,
+add constraint option_question_id_fkey foreign key (question_id) references question (id)
+on delete cascade;
+
+alter table public.question_answer
+drop constraint question_answer_question_id_fkey,
+add constraint question_answer_question_id_fkey foreign key (question_id) references question (id)
+on delete cascade;
+
+alter table public.submission
+drop constraint submission_exercise_id_fkey,
+add constraint submission_exercise_id_fkey foreign key (exercise_id) references exercise (id)
+on delete cascade;
+
+alter table public.submission
+drop constraint submission_course_id_fkey,
+add constraint submission_course_id_fkey foreign key (course_id) references course (id)
+on delete cascade;
+
+alter table public.question_answer
+drop constraint question_answer_submission_id_fkey,
+add constraint question_answer_submission_id_fkey foreign key (submission_id) references submission (id)
+on delete cascade;
+
+alter table public.lesson_completion
+drop constraint lesson_completion_lesson_id_fkey,
+add constraint lesson_completion_lesson_id_fkey foreign key (lesson_id) references lesson (id)
+on delete cascade;