Add unlock_with_fvek to BitlockerVolumeSystem

[JSCU-CNI]

This PR depends on fox-it/dissect.fve#6

[codecov]

Codecov Report

Attention: Patch coverage is 62.50000% with 3 lines in your changes missing coverage. Please review.

Project coverage is 79.33%. Comparing base (5aa44b6) to head (02fff05).
Report is 1 commits behind head on main.

Files with missing lines	Patch %	Lines
dissect/target/volumes/bde.py	62.50%	3 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1092      +/-   ##
==========================================
- Coverage   79.36%   79.33%   -0.03%     
==========================================
  Files         347      347              
  Lines       31004    31012       +8     
==========================================
- Hits        24606    24604       -2     
- Misses       6398     6408      +10     

Flag	Coverage Δ
unittests	79.33% <62.50%> (-0.03%)	⬇️

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[JSCU-CNI]

Seems like the dependency resolving for the regular install vs dev extra is not working.

[Schamper]

Let's take the same approach as taken in #1064