Update Swagger API

[AlexeyGirin]

Problem statement/business needs:

Swagger documentation is incomplete. We need to update it for at least these endpoints:

1. HTML5 predict
2. MUI predict
3. Angular predict

Definitions of Done:

• DoD1
• DoD2

Dependencies or related tasks:

Comments:

[ivnglkv]

Ready for test
http://78.47.220.208:5001/redoc#operation/html5_predict_html5_predict_post
http://78.47.220.208:5001/docs#/default/html5_predict_html5_predict_post (click on Schema to get more info)