[UnitaryHack] Expand kwargs from parent for better autodoc

[WingCode]

• [x] I have added the tests to cover my changes.
• [x] I have updated the documentation, VERSION, and CHANGELOG accordingly.
• [x] I have read the CONTRIBUTING document.

closes https://github.com/AgnostiqHQ/covalent/issues/1637

[codecov[bot]]

Codecov Report

Patch coverage: 100.00% and no project coverage change.

Comparison is base (ff65dec) 85.76% compared to head (3f77039) 85.76%.

Additional details and impacted files

```diff @@ Coverage Diff @@ ## develop #68 +/- ## ======================================== Coverage 85.76% 85.76% ======================================== Files 2 2 Lines 309 309 ======================================== Hits 265 265 Misses 44 44 ``` | [Impacted Files](https://app.codecov.io/gh/AgnostiqHQ/covalent-slurm-plugin/pull/68?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=AgnostiqHQ) | Coverage Δ | | |---|---|---| | [covalent\_slurm\_plugin/slurm.py](https://app.codecov.io/gh/AgnostiqHQ/covalent-slurm-plugin/pull/68?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=AgnostiqHQ#diff-Y292YWxlbnRfc2x1cm1fcGx1Z2luL3NsdXJtLnB5) | `85.71% <100.00%> (ø)` | |

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[WingCode]

This CI job check failing because I changed the version. The PR template checklist asks me to update VERSION. Would like me to update the version as part of this PR?

[Andrew-S-Rosen]

My understanding is that you should leave the version as-is and it'll be updated automatically. The PR instructions are out of date. See https://github.com/AgnostiqHQ/covalent/issues/1626.

[kessler-frost]

Thanks @WingCode 🚀 !