Revert "Convert migration scripts to ESM" GitOrigin-RevId: ca9ddda6ddee8964f72797d3b653ef9cee6a7a49
Convert migration scripts to ESM GitOrigin-RevId: 46f04a1837ebb8244b1156af2d58162d024b6b2d
Add migrations for CE/SP, run scripts for deleted files and docs GitOrigin-RevId: e425a8d929a4aefdc6f61cff636fb5a1b4c67dce