[FEAT]: Dataframe.filter method

[universalmind303]

closes #2846

Note, this does not rename 'where' to 'filter' but instead just adds an alias. We can revisit at a later date if we want to deprecate the where method.

[codspeed-hq]

CodSpeed Performance Report

Merging #2853 will degrade performances by 56.43%

_{Comparing universalmind303:df-filter (ad4c3a3) with main (07e92f6)}

Summary

⚡ 2 improvements
❌ 1 regressions
✅ 13 untouched benchmarks

⚠️ Please fix the performance issues or acknowledge them on CodSpeed.

Benchmarks breakdown

	Benchmark	main	universalmind303:df-filter	Change
❌	test_count[1 Small File]	10.4 ms	23.8 ms	-56.43%
⚡	test_explain[100 Small Files]	292.5 ms	33.3 ms	×8.8
⚡	test_show[100 Small Files]	363.5 ms	50.9 ms	×7.1