Merged PR 307: #2369: commiting work done so far

## Summary
Added a page to explain how to use the Jupyter notebooks via jupyter command and VSCode

Also added Nick's suggestion to fix #2226

Going to be honest - not my finest pull request

## 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
- [X] performed **self-review** of the code
- [ ] 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
- [ ] attended to any **TO-DOs** left in the code

#2369: commiting work done so far

Related work items: #2369

src/primaite/config/_package_data/data_manipulation_marl.yaml

@@ -13,8 +13,6 @@ training_config:
 
 
 io_settings:
-  save_checkpoints: true
-  checkpoint_interval: 5
   save_agent_actions: true
   save_step_metadata: false
   save_pcap_logs: false