## Summary
- Cleaning up multiple logs that say the same thing
- Added Nick's suggestion to clear log handlers before adding a handler on SysLog initialisation
## Test process
*How have you tested this (if applicable)?*
## Checklist
- [X] PR is linked to a **work item**
- [X] **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
#2510: cleaning up logs and add logging handler clearing to prevent duplicate logs
Related work items: #2510
## Summary
- Upgraded pydantic to version 2.7.0.
- Added ipywidgets to the dependencies (for #2300)
## Test process
N/A
## Checklist
- [X] PR is linked to a **work item**
- [X] **acceptance criteria** of linked ticket are met
- [X] 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
- [X] updated the **change log**
- [X] ran **pre-commit** checks for code style
- [ ] attended to any **TO-DOs** left in the code
#2511 - Upgraded pydantic to version 2.7.0. Added ipywidgets to the dependencies (for #2300)
Related work items: #2300, #2511
## Summary
Fixed small typo in data_manipulation_marl.yaml. Correct database key in Data-Manipulation-Customising-Red-Agent notebook.
## Test process
Successfully re-ran all notebooks in src/primaite/notebooks on Windows and Linux (WSL).
Successfully re-ran all tests in primaite/tests.
Also checked that Ransomware-Kill-Chain-E2E and UC6-E2E-Demo ran correctly in PrimAITE Sensitive repo.
## Checklist
- [X] PR is linked to a **work item**
- [X] **acceptance criteria** of linked ticket are met
- [X] 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**
- [X] ran **pre-commit** checks for code style
- [ ] attended to any **TO-DOs** left in the code
#2455: Fix typo in config file and notebook
Related work items: #2455
## Summary
Updates to `create-simulation_demo.ipynb` and `network_simulator_demo.ipynb` to reflect changes within repo.
- Corrected import paths
- Corrected typo in create-simulation_demo: my_swtich -> my_switch and switch.sys_log.show -> computer.sys_log.show()
- Changes to ARP implementation within nodes. Now defined as a property within HostNode and NetworkNode, allowing router.arp.show() to work as intended within the notebook.
## Test process
- Both notebooks now run without issue when ran.
- All tests pass
## Checklist
- [X] PR is linked to a **work item**
- [X] **acceptance criteria** of linked ticket are met
- [X] 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**
- [X] ran **pre-commit** checks for code style
- [X] attended to any **TO-DOs** left in the code
Related work items: #2453, #2477, #2478
## Summary
A while ago we have added several notebooks to get users started training their own agents. These notebooks overlap in functionality with PrimAITE session but they are more suitable.
* removed primaite session
* removed any tests relying on primaite session (except some tests were converted into environment tests.
* removed any CLI commands that rely on `PrimaiteSession`
* Added deprecation warnings to any benchmarking code that will break now because they rely on the old Primaite 2 session. (I left the code in because when we update benchmarking to v3, this will be a useful starting point)
* added similar deprecation warnings to Session metadata writer, reader and transaction stuff, for the same reason.
* removed parts of the documentation that are no longer relevant (session, training config, policy)
* went through all existing yaml config files and removed training options (as they were for session only)
## Test process
Checked that existing pytests all pass, and updated some pytests to use environment instead of session.
## 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
- [x] 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
- [x] attended to any **TO-DOs** left in the code
Related work items: #2374
