Change conversion between binary operators to consider converting both types

[saulshanabrook]

This PR updates our Python dependencies and in the process:

• Adds support for __round__
• Changes the conversion to consider upcasting both the LHS and RHS when one is a Python value for binary operations
• Adds ability to override __hash__ to allow simplifying first

[codspeed-hq]

CodSpeed Instrumentation Performance Report

Merging #320 will improve performances by 30.82%

_{Comparing upgrade-python (4d9340a) with main (5f8da71)}

🎉 Hooray! pytest-codspeed just leveled up to 4.0.0!

A heads-up, this is a breaking change and it might affect your current performance baseline a bit. But here's the exciting part - it's packed with new, cool features and promises improved result stability 🥳!
Curious about what's new? Visit our releases page to delve into all the awesome details about this new version.

Summary

⚡ 1 improvements
✅ 6 untouched benchmarks

Benchmarks breakdown

	Benchmark	BASE	HEAD	Change
⚡	test_run_lda[array_api]	4.5 ms	3.4 ms	+30.82%