Update to pybind v2.11.1

[hoffmang9]

Cmake is deprecating the way pybind finds the python interpreter. See https://cmake.org/cmake/help/latest/policy/CMP0148.html and https://github.com/pybind/pybind11/pull/4719

[coveralls-official[bot]]

Pull Request Test Coverage Report for Build 6055094088

• 0 of 0 changed or added relevant lines in 0 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage remained the same at 94.649%

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Totals
Change from base Build 6054043197:	0.0%
Covered Lines:	1645
Relevant Lines:	1738

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💛 - Coveralls

[github-actions[bot]]

'This PR has been flagged as stale due to no activity for over 60 days. It will not be automatically closed, but it has been given a stale-pr label and should be manually reviewed.'