Reorganizing docs

[dr-rodriguez]

This reorganizes the documentation into a smaller set of top-level directories to guide the user to typical tasks.

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 72.62%. Comparing base (de048fd) to head (d500968).
⚠️ Report is 3 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #233      +/-   ##
==========================================
+ Coverage   71.32%   72.62%   +1.29%     
==========================================
  Files          19       19              
  Lines        1653     1673      +20     
  Branches      210      211       +1     
==========================================
+ Hits         1179     1215      +36     
+ Misses        387      376      -11     
+ Partials       87       82       -5     

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[dr-rodriguez]

I wasn't sure: is this still valid or out of date? I had to move the template_schema to a subdirectory

[kelle]

Out of date. The docs/conf.py now looks for the template_db and clones it if it doesn't exist.

[kelle]

Suggested change