✨ Add Neutronics Manager to eudemo

[je-cook]

Description

Initial neutronics manager, for now just stores stuff and allows plotting of openmc figure

Interface Changes

Checklist

I confirm that I have completed the following checks:

• [ ] Tests run locally and pass pytest tests --reactor
• [ ] Code quality checks run locally and pass pre-commit run --from-ref develop --to-ref HEAD
• [ ] Documentation built locally and checked sphinx-build -W documentation/source documentation/build

[codecov[bot]]

Codecov Report

All modified and coverable lines are covered by tests :white_check_mark:

Project coverage is 74.51%. Comparing base (1acb6ec) to head (c567db0). Report is 6 commits behind head on develop.

:exclamation: Current head c567db0 differs from pull request most recent head 6a0cbe3

Please upload reports for the commit 6a0cbe3 to get more accurate results.

Additional details and impacted files

```diff @@ Coverage Diff @@ ## develop #3396 +/- ## =========================================== - Coverage 74.60% 74.51% -0.09% =========================================== Files 242 230 -12 Lines 27006 26813 -193 =========================================== - Hits 20147 19979 -168 + Misses 6859 6834 -25 ```

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[github-actions[bot]]

⚠️ Warning Report

Found 0 new warnings, 0 fixed warnings. 🎉

All warnings (5)

#### On collect - `/home/runner/miniconda3/envs/bluemira/lib/python3.10/site-packages/ufl/core/ufl_type.py:56: DeprecationWarning: attach_operators_from_hash_data deprecated, please use UFLObject instead.` #### On runtest - `/home/runner/miniconda3/envs/bluemira/lib/python3.10/site-packages/basix/ufl.py:1909: DeprecationWarning: Converting elements created in UFL to Basix elements is deprecated. You should create the elements directly using basix.ufl.element instead` - `/home/runner/miniconda3/envs/bluemira/lib/python3.10/site-packages/ffcx/element_interface.py:26: DeprecationWarning: Converting elements created in UFL to Basix elements is deprecated. You should create the elements directly using basix.ufl.element instead` - `/home/runner/miniconda3/envs/bluemira/lib/python3.10/site-packages/ufl/core/expr.py:275: DeprecationWarning: Expr.ufl_domain() is deprecated, please use extract_unique_domain(expr) instead.` - `/home/runner/miniconda3/envs/bluemira/lib/python3.10/site-packages/ffcx/element_interface.py:23: DeprecationWarning: Use of elements created by UFL is deprecated. You should create elements directly using Basix.`

[sonarcloud[bot]]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarCloud