Merged PR 496: Implement User, UserManager, and UserSessionManager

## Summary
*Replace this text with an explanation of what the changes are and how you implemented them. Can this impact any other parts of the codebase that we should keep in mind?*

## Test process
*How have you tested this (if applicable)?*

## Checklist
- [ ] PR is linked to a **work item**
- [ ] **acceptance criteria** of linked ticket are met
- [ ] performed **self-review** of the code
- [ ] 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**
- [ ] ran **pre-commit** checks for code style
- [ ] attended to any **TO-DOs** left in the code

Related work items: #2735, #2778

src/primaite/game/game.py

@@ -18,7 +18,7 @@ from primaite.game.agent.scripted_agents.tap001 import TAP001
 from primaite.game.science import graph_has_cycle, topological_sort
 from primaite.simulator import SIM_OUTPUT
 from primaite.simulator.network.airspace import AirSpaceFrequency
-from primaite.simulator.network.hardware.base import NetworkInterface, NodeOperatingState
+from primaite.simulator.network.hardware.base import NetworkInterface, NodeOperatingState, UserManager
 from primaite.simulator.network.hardware.nodes.host.computer import Computer
 from primaite.simulator.network.hardware.nodes.host.host_node import NIC
 from primaite.simulator.network.hardware.nodes.host.server import Printer, Server
@@ -269,6 +269,7 @@ class PrimaiteGame:
 
         for node_cfg in nodes_cfg:
             n_type = node_cfg["type"]
+            new_node = None
             if n_type == "computer":
                 new_node = Computer(
                     hostname=node_cfg["hostname"],
@@ -318,6 +319,11 @@ class PrimaiteGame:
                 msg = f"invalid node type {n_type} in config"
                 _LOGGER.error(msg)
                 raise ValueError(msg)
+
+            if "users" in node_cfg and new_node.software_manager.software.get("UserManager"):
+                user_manager: UserManager = new_node.software_manager.software["UserManager"]  # noqa
+                for user_cfg in node_cfg["users"]:
+                    user_manager.add_user(**user_cfg, bypass_can_perform_action=True)
             if "services" in node_cfg:
                 for service_cfg in node_cfg["services"]:
                     new_service = None