Support the tabs to open multiple iterations

[jaimeatstariongroup]

Prerequisites

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

Description

Create a "bigger" ViewModel that handles a collection of the ApplicationBase for the new page

Subtasks to achieve this feature: (everything will be done at once)

• #676
• #677

Steps to Reproduce

Logs

• [ ] There are no logs regarding the issue
• [ ] I have attached a log file or included the relevant section in this issue

System Configuration

• COMET version:
  • [ ] COMET-WEB:
  • [ ] Other:
• Web Services:
  • [ ] COMET Web Services version: