Merged PR 529: #2842 and #2843: implement add user and disable user actions + tests

## Summary
Added actions which allow a user to be added and disabled

## Test process
https://dev.azure.com/ma-dev-uk/PrimAITE/_git/PrimAITE/pullrequest/529?_a=files&path=/tests/integration_tests/game_layer/actions/test_user_account_actions.py

## Checklist
- [X] PR is linked to a **work item**
- [X] **acceptance criteria** of linked ticket are met
- [X] performed **self-review** of the code
- [X] written **tests** for any new functionality added with this PR
- [ ] updated the **documentation** if this PR changes or adds functionality
- [ ] written/updated **design docs** if this PR implements new functionality
- [ ] updated the **change log**
- [X] ran **pre-commit** checks for code style
- [ ] attended to any **TO-DOs** left in the code

#2842 and #2843: implement add user and disable user actions + tests

Related work items: #2842, #2843

tests/conftest.py

@@ -460,6 +460,8 @@ def game_and_agent():
         {"type": "C2_SERVER_RANSOMWARE_CONFIGURE"},
         {"type": "C2_SERVER_TERMINAL_COMMAND"},
         {"type": "C2_SERVER_DATA_EXFILTRATE"},
+        {"type": "NODE_ACCOUNTS_ADD_USER"},
+        {"type": "NODE_ACCOUNTS_DISABLE_USER"},
         {"type": "NODE_ACCOUNTS_CHANGE_PASSWORD"},
         {"type": "SSH_TO_REMOTE"},
         {"type": "SESSIONS_REMOTE_LOGOFF"},