2.13.0-beta 11-12-2023

### Added

- Add verification on alternate name with name on `AlternatePlanetName` model.

It was missing 👉️ **it's a bug**

- Add verification on name with alternate name on `Planet` model and admin.

It was missing 👉️ **it's a bug**

- Add verification on alternate name with name on `AlternateStarName` model.

It was missing 👉️ **it's a bug**

- Add verification on name with alternate name on `Star` model and admin.

It was missing 👉️ **it's a bug**

### Changed

- Change limit of field send from 1000 (default) to 2000.

### Fixed

- Fix convertion of RA and DEc in star and planetary system admin.

- Fix dragging alternate name. Remove alternate star or planet name when we remove his

foreign key to an object.

- Fix verification of star in admin to make the verification when we modify a star obj.

- Fix verification of positions on star with the correct formula.