Add wrapper benchmark

[Saelyos]

In relation to #1792, I added some basic tests to cover the performances of the wrapper. I also made some small changes to improve the performances:

There are definitely some ways to improve it again (especially by removing the call to bind), but that would require bigger internal changes.

• Closes # (insert issue number)
• Executed pre-commit run --all-files with no errors
• The change is fully covered by automated unit tests
• Documented in docs/ as appropriate
• Added an entry to the CHANGES file

[codspeed-hq]

CodSpeed Performance Report

Merging #1824 will improve performances by ×6.2

_{Comparing RoseauTechnologies:wrapper-benchmark (603b4d6) with develop (295e39c)}

Summary

🔥 1 improvements
✅ 420 untouched benchmarks

🆕 18 new benchmarks

Benchmarks breakdown

	Benchmark	develop	RoseauTechnologies:wrapper-benchmark	Change
🆕	test_wrapper[int_meter]	N/A	291 µs	N/A
🆕	test_wrapper[int_kilometer]	N/A	276.6 µs	N/A
🆕	test_wrapper[float_meter]	N/A	272 µs	N/A
🆕	test_wrapper[float_kilometer]	N/A	300.8 µs	N/A
🆕	test_wrapper[complex_meter]	N/A	277.9 µs	N/A
🆕	test_wrapper[complex_kilometer]	N/A	259.9 µs	N/A
🆕	test_wrapper_nonstrict[int_meter]	N/A	182 µs	N/A
🆕	test_wrapper_nonstrict[int_kilometer]	N/A	187 µs	N/A
🆕	test_wrapper_nonstrict[float_meter]	N/A	177.1 µs	N/A
🆕	test_wrapper_nonstrict[float_kilometer]	N/A	173.8 µs	N/A
🆕	test_wrapper_nonstrict[complex_meter]	N/A	174.6 µs	N/A
🆕	test_wrapper_nonstrict[complex_kilometer]	N/A	174.7 µs	N/A
🆕	test_wrapper_ret[int_meter]	N/A	348 µs	N/A
🆕	test_wrapper_ret[int_kilometer]	N/A	351.6 µs	N/A
🆕	test_wrapper_ret[float_meter]	N/A	359.7 µs	N/A
🆕	test_wrapper_ret[float_kilometer]	N/A	351.2 µs	N/A
🆕	test_wrapper_ret[complex_meter]	N/A	348.5 µs	N/A
🆕	test_wrapper_ret[complex_kilometer]	N/A	347.3 µs	N/A
🔥	test_base_units[meter]	1,444 µs	231.7 µs	×6.2