Forward rest parameters to model

[idlefella]

Pull Request

Fixes SeldonIO/MLServer#1660

Description

The parameters sent over REST to the mlserver are not forwarded to the predict function of the model. This PR fixes that issue.

Changes Made

Properly forward the params to the predict function of the model.

Related Issues

• #1660

Screenshots (if applicable)

Checklist

• [x] Code follows the project's style guidelines
• [x] All tests related to the changes pass successfully
• [ ] Documentation is updated (if necessary)
• [ ] Code is reviewed by at least one other team member
• [x] Any breaking changes are communicated and documented

Additional Notes