As a user i want to have a button on the Model tab that opens the view to add participants to a model

[samatstariongroup]

Prerequisites

• [x] I have written a descriptive issue title
• [x] I have verified that I am running the latest version of the COMET-IME
• [x] I have searched open and closed issues to ensure it has not already been reported

Description

one can argue that a team "belongs" to a model, to make it more intuitive, we shall add an extra button on the ribbon to get to that view where particpants are added, edited and deleted.

Steps to Reproduce

NA

System Configuration

• COMET version:
  • [x] COMET-IME: 9.x