Bug fixes

[iguinn]

• bi_level_zero_crossing_time_points now outputs the number of crossings found. If number of crossings is larger than output array length, stop trying to fill output array
• Removed fftw processors (psd, dft, inv_dft) and removed pyfftw as a dependency

[codecov]

Codecov Report

Attention: Patch coverage is 0% with 9 lines in your changes are missing coverage. Please review.

Project coverage is 60.13%. Comparing base (5d7627b) to head (d3fec03).
Report is 1 commits behind head on main.

Files	Patch %	Lines
src/dspeed/processors/time_point_thresh.py	0.00%	9 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main      #69      +/-   ##
==========================================
- Coverage   60.62%   60.13%   -0.49%     
==========================================
  Files          48       47       -1     
  Lines        3251     3181      -70     
==========================================
- Hits         1971     1913      -58     
+ Misses       1280     1268      -12     

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.