## Summary
Quick test that uses RLLIB in a session
## Test process
The learning session completes then we check that the number of rows in both the average reward per episode and all transactions csv files.
## Checklist
- [X] This PR is linked to a **work item**
- [X] I have performed **self-review** of the code
- [X] I have written **tests** for any new functionality added with this PR
- [ ] I have updated the **documentation** if this PR changes or adds functionality
- [X] I have run **pre-commit** checks for code style
#1629 - Added rllib test
Related work items: #1629
## Summary
- Added a feature which allows a user to load a previous SB3 session
- Added a feature which allows a user to load a previous PrimaiteSession
- Added a feature which allows a user to load a previous session via the CLI: `primaite session --load "<SESSION_PATH>"`
- RLlib is TODO in another ticket #1626
- Parallel tests via the [pytest-xdist](https://pypi.org/project/pytest-xdist/) dependency (MIT licensed)
- Moved hardcoded agent into hardcoded_abc.py
- renamed agent.py to agent_abc.py to clarify it is an abstract base class
- Added documentation to clarify how to use the feature via CLI or using the run function via main.py
## Test process
Created [test_session_loading.py](https://dev.azure.com/ma-dev-uk/PrimAITE/_git/PrimAITE/pullrequest/119?_a=files&path=/tests/test_session_loading.py) which loads a previously run session and then performs a learn and evaluation run on the loaded agent/Primate session.
The test copies the saved session into a temporary folder, which is then set as the test session path. Once the test is done, the temporary folder should then be deleted
## Checklist
- [X] This PR is linked to a **work item**
- [X] I have performed **self-review** of the code
- [X] I have written **tests** for any new functionality added with this PR
- [X] I have updated the **documentation** if this PR changes or adds functionality
- [X] I have run **pre-commit** checks for code style
Related work items: #1595
## Summary
Add a Getting started page to the docs file.
## Checklist
- [x] This PR is linked to a **work item**
- [x] I have performed **self-review** of the code
- [na] I have written **tests** for any new functionality added with this PR
- [x] I have updated the **documentation** if this PR changes or adds functionality
- [x] I have run **pre-commit** checks for code style
Related work items: #1597
- Removed bool apply_implicit_rule
- Set default implicit_rule to EXPLICIT DENY
- Added position to ACLs in laydown configs
- Removed apply_implicit_rule from training configs
- Added check in access_control_list.py which sets implicit permission to NA if boolean is False
- Changed the defaults in training_config.py so that each scenario has an EXPLICIT ALLOW rule as default implicit rule
- Updated the test_seeding_and_deterministic_session.py because of change no2 adds an extra rule to that scenario
- Added comments in access_control_list.py
- Changed obs_shape to max_number_acl_rules from max_number_acl_rules + 1 as index starts from 1
- Commented episode and step print line from test_single_action_space.py
- Added ability to load sessions via PrimaiteSession
- PrimaiteSession loading test
- Added a NotImplemented RLlib loading for now
- Added the ability to load sessions for hardcoded agents
- Moved Session metadata parsing to utils
- Re-added the hard-coded mean rewards per episode values from a rpe-trained agent to the deterministic test in test_seeding_and_deterministic_session.py
- Partially tidies up some tests in test_observation_space.py; Still some work to be done on this at a later date.
- SB3 Agent loading
- rename agent.py -> agent_abc.py
- rename hardcoded.py -> hardcoded_abc.py
- Tests
- Added in test asset that is used to load the SB3 Agent
## Summary
* Update observation space information and standardise formatting of code blocks in that section
* Remove non-ascii quotation characters
* Update custom blue agent page to match new AgentSession classes.
* Introduce glossary
* Provide a first draft of migration guide for 1.2 to 2.0 (probably not comprehensive)
## Test process
Sphinx is able to build the documentation as checked on my local machine
## Checklist
- [x] This PR is linked to a **work item**
- [x] I have performed **self-review** of the code
- [ ] I have written **tests** for any new functionality added with this PR
- [x] I have updated the **documentation** if this PR changes or adds functionality
- [x] I have run **pre-commit** checks for code style
Related work items: #1602
## Summary
Training configs now have 2 different types of episode and step counts - one for train and one for evaluation.
`num_train_episodes`
`num_train_steps`
`num_eval_episodes`
`num_eval_steps`
## Test process
A test file `test_train_eval_episode_steps.py` has been implemented which runs train and evaluation session on two particular configs.
The train and evaluation sessions have different episodes and step count and the test checks that the output log files have the correct number of `total_steps` and `total_episodes`.
## Checklist
- [X] This PR is linked to a **work item**
- [X] I have performed **self-review** of the code
- [X] I have written **tests** for any new functionality added with this PR
- [X] I have updated the **documentation** if this PR changes or adds functionality
- [X] I have run **pre-commit** checks for code style
Related work items: #1566, #1589
