Set up custom metrics and dogstatsd

[WillNilges]

• Add some metrics to the tasks

[james-otten]

Is it disabled at localhost?

[codecov]

Codecov Report

Attention: Patch coverage is 66.66667% with 6 lines in your changes missing coverage. Please review.

Project coverage is 94.75%. Comparing base (6b1420d) to head (7964d99).
Report is 1 commits behind head on main.

Files with missing lines	Patch %	Lines
src/meshapi/tasks.py	33.33%	6 Missing ⚠️

❌ Your patch status has failed because the patch coverage (66.66%) is below the target coverage (90.00%). You can increase the patch coverage or adjust the target coverage.

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #729      +/-   ##
==========================================
- Coverage   94.88%   94.75%   -0.14%     
==========================================
  Files          91       91              
  Lines        3892     3909      +17     
==========================================
+ Hits         3693     3704      +11     
- Misses        199      205       +6     

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[Andrew-Dickinson]

Override codecov

[WillNilges]

closes #843