[Fix] Open tabs when login for the second time

[joao4all]

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

Application keeps tabs opened when logging out and logging in again. This makes the app crash when interacting with data, because the stored iteration doesnt exist in the session anymore

Steps to Reproduce

Login, open some tabs, logout, login again and see the open tabs

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: