Add DANDI upload to YAML spec

[CodyCBakerPhD]

A general feature, but most necessary for the NeuroConv cloud stuff

[CodyCBakerPhD]

TODO: splinter test into live services

[CodyCBakerPhD]

@h-mayorquin Tests passing now!

Pretty simply minimal modification all in all

[codecov]

Codecov Report

Attention: Patch coverage is 52.94118% with 8 lines in your changes missing coverage. Please review.

Project coverage is 90.87%. Comparing base (96dfdff) to head (9cfd2a8).
Report is 2 commits behind head on main.

Files with missing lines	Patch %	Lines
...on_specification/_yaml_conversion_specification.py	52.94%	8 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1089      +/-   ##
==========================================
+ Coverage   90.69%   90.87%   +0.17%     
==========================================
  Files         129      129              
  Lines        8189     8206      +17     
==========================================
+ Hits         7427     7457      +30     
+ Misses        762      749      -13     

Flag	Coverage Δ
unittests	90.87% <52.94%> (+0.17%)	⬆️

Flags with carried forward coverage won't be shown. Click here to find out more.

Files with missing lines	Coverage Δ
...on_specification/_yaml_conversion_specification.py	88.88% <52.94%> (-8.38%)	⬇️

... and 3 files with indirect coverage changes