Migration to version 19.0

[OCA-git-bot]

Todo

https://github.com/OCA/maintainer-tools/wiki/Migration-to-version-19.0

Modules to migrate

• [ ] base_rest
• [ ] base_rest_auth_api_key
• [ ] base_rest_pydantic
• [ ] extendable
• [ ] fastapi
• [ ] pydantic
• [ ] rest_log

Missing module? Check https://github.com/OCA/maintainer-tools/wiki/%5BFAQ%5D-Missing-modules-in-migration-issue-list

[rven]

fastapi -> https://github.com/OCA/rest-framework/pull/569