Add type check for forcefield parameter in `Simulation`

[chrisjonesBSU]

This PR adds and error that is thrown if the forcefield parameter of Simulation is not a sequence of hoomd.md.force.Force objects.

[codecov[bot]]

Codecov Report

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

Project coverage is 94.40%. Comparing base (e5d3de9) to head (84f57e6). Report is 8 commits behind head on main.

:exclamation: Current head 84f57e6 differs from pull request most recent head 5df13f7. Consider uploading reports for the commit 5df13f7 to get more accurate results

Additional details and impacted files

[](https://app.codecov.io/gh/cmelab/flowerMD/pull/118?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=cmelab) ```diff @@ Coverage Diff @@ ## main #118 +/- ## ========================================== + Coverage 94.38% 94.40% +0.01% ========================================== Files 25 25 Lines 1834 1840 +6 ========================================== + Hits 1731 1737 +6 Misses 103 103 ``` | [Files](https://app.codecov.io/gh/cmelab/flowerMD/pull/118?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=cmelab) | Coverage Δ | | |---|---|---| | [flowermd/base/simulation.py](https://app.codecov.io/gh/cmelab/flowerMD/pull/118?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=cmelab#diff-Zmxvd2VybWQvYmFzZS9zaW11bGF0aW9uLnB5) | `91.64% <100.00%> (+0.15%)` | :arrow_up: |