update Ecto to v3.13

[ruslandoga]

closes #168

[warmwaffles]

I wonder if I should cut a release branch pinning the current version to the non broke ecto.

[ruslandoga]

I wonder if I should cut a release branch pinning the current version to the non broke ecto.

I think that would be nice for people who want to stay on Ecto v3.12 and don't want to accidentally update in the future.

For ecto_ch I deprecated the version (v0.6.1) that was too permissive ~> 3.12 and didn't support v3.13 and published one (v0.6.3) that had the same code but with ~> 3.12.0 and then another (v0.7.0) that had identifier/1 changes and ~> 3.13.0

But I think now deprecation might have been unnecessary ...

[warmwaffles]

Thanks for the work @ruslandoga. I'm gonna retire the prior release