adds documentation on CSV loading

[jmbhughes]

This resolves #64 by adding a new documentation page that outlines the CSV format required for loading packets.

I'm open to any suggestions to improve clarity.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 96.05%. Comparing base (f3957b6) to head (7d11be5).
Report is 4 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #114      +/-   ##
==========================================
+ Coverage   95.75%   96.05%   +0.29%     
==========================================
  Files           7        7              
  Lines         707      710       +3     
==========================================
+ Hits          677      682       +5     
+ Misses         30       28       -2     

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[ddasilva]

Thanks for submitting @jmbhughes ! I'll take a look at this over the weekend.

[ddasilva]

Thanks so much @jmbhughes! I think this looks pretty good. I made some suggestions to improve readability of the documentation. Having this page on the website will be good motivation for us to make the CSV format more feature complete (e.g., #115).

[jmbhughes]

These changes all look good to me. I'll make them ASAP.

[jmbhughes]

@ddasilva I updated with the suggested changes, so it's good to go.

[ddasilva]

Merged. Thanks @jmbhughes !