can't conplete adding custom auto label api

[stoveZhu]

as the pic shows, i want to add some params but it doesn't allow me to write or add anything, how to solve it?

doccano version: 1.8.4

[stoveZhu]

the problem can be solved by degrade doccano to 1.8.3 and use pydantic==1.10.10 auto-labeling-pipeline==0.1.21. But still one problem exist:

1. when deploying doccano in docker-compose way, the image: [doccano/doccano:backend](https://hub.docker.com/r/doccano/doccano) uses doccano==1.8.4 and there's not a 1.8.3 ver so the auto labeling problem comes again :(

btw, can somebody tells me where can i find the source code when deploying with the pip method?

hope maintainer doesn't give up the proj