Presolve profile

[jajhall]

Adds profiling of presolve and enhancement of dependent equations time-out

Dependent equations time-out is still not deterministic: see #2949

[codecov]

Codecov Report

❌ Patch coverage is 62.14286% with 106 lines in your changes missing coverage. Please review.
✅ Project coverage is 81.15%. Comparing base (9239d6b) to head (61ef98d).
⚠️ Report is 1 commits behind head on latest.

Files with missing lines	Patch %	Lines
highs/presolve/PresolveTimer.h	0.00%	76 Missing ⚠️
highs/presolve/HPresolve.cpp	88.00%	12 Missing ⚠️
highs/presolve/HPresolveAnalysis.cpp	70.58%	10 Missing ⚠️
highs/util/HFactor.cpp	92.06%	5 Missing ⚠️
highs/simplex/HighsSimplexAnalysis.cpp	0.00%	3 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##           latest    #2950      +/-   ##
==========================================
- Coverage   81.22%   81.15%   -0.07%     
==========================================
  Files         358      360       +2     
  Lines       88605    88826     +221     
==========================================
+ Hits        71965    72091     +126     
- Misses      16640    16735      +95     

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