Make AlignedStream readinto based

[Schamper]

Mostly experimental for now and requires benchmarking and profiling to see it it's worth pursuing this further. In some initial tests this turns out to be slower, but that's probably also because the rest of the chain (all containers and Dissect implementations) will use the _read fallback.

Also looks like PyPy is not happy about using memoryview.

The goal of this PR is to have a branch with which further testing can be performed to see if this is worthwhile.

[codecov]

Codecov Report

Attention: Patch coverage is 0% with 177 lines in your changes missing coverage. Please review.

Project coverage is 0.00%. Comparing base (d9a1ccf) to head (2ca63aa).

Files with missing lines	Patch %	Lines
dissect/util/stream.py	0.00%	177 Missing ⚠️

Additional details and impacted files

@@          Coverage Diff          @@
##            main     #31   +/-   ##
=====================================
  Coverage   0.00%   0.00%           
=====================================
  Files         22      22           
  Lines       1362    1418   +56     
=====================================
- Misses      1362    1418   +56     

Flag	Coverage Δ
unittests	0.00% <0.00%> (ø)

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[codspeed-hq]

CodSpeed Performance Report

Merging #31 will degrade performances by 27.14%

_{Comparing alignedstream-readinto (2ca63aa) with main (d9a1ccf)}

Summary

❌ 2 regressions
✅ 11 untouched benchmarks

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

Benchmarks breakdown

	Benchmark	BASE	HEAD	Change
❌	test_aligned_stream_read_fixed_size_benchmark	49.6 µs	66.3 µs	-25.19%
❌	test_aligned_stream_read_none_size_benchmark	43.1 µs	59.2 µs	-27.14%