Setting rank column defaults to a small number. Fixes #4178 (#4191)

api_tests/package.json

api_tests/yarn.lock

crates/db_schema/src/utils.rs

crates/db_views/src/comment_report_view.rs

crates/db_views/src/comment_view.rs

crates/db_views/src/post_view.rs

migrations/2023-11-22-194806_low_rank_defaults/down.sql

migrations/2023-11-22-194806_low_rank_defaults/up.sql