Delint types, entry views test and migrations
Revert "Add migration for entry.content -> JSON"

This reverts commit 839716bb2ea94d8c8a3f6cf44ceecf0afcfd6c55.
Revert "Use native JSON type for entry.content on postgres"

This reverts commit 9c95b83ef6dd71dfc07e0013fb8539b18cff48b0.

This broke production, must add local testing with psql first.