Remove circular dependency on Multiprecision and add CI checks for such occurrences

[mborland]

No description provided.

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 95.28%. Comparing base (6ee28f2) to head (0321de7).
⚠️ Report is 3 commits behind head on develop.

Additional details and impacted files

@@             Coverage Diff             @@
##           develop    #1333      +/-   ##
===========================================
+ Coverage    95.24%   95.28%   +0.04%     
===========================================
  Files          814      814              
  Lines        69309    67364    -1945     
===========================================
- Hits         66015    64191    -1824     
+ Misses        3294     3173     -121     

Files with missing lines	Coverage Δ
...ion/detail/reverse_mode_autodiff_erf_overloads.hpp	100.00% <ø> (ø)

... and 495 files with indirect coverage changes

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