Update docs

[catanzaromj]

This PR fixes broken links and badges on the main README and in the documentation. It also updates the build process with up-to-date github actions, adds a dependabot to check the actions remain up-to-date moving forward, and updates the publishing job to PyPI.

Edit: While doing this, I realized that a new dataset eyeglasses was added to the repo but is not in the most recent release. I added it to the API docs, an example to the visual docs, and bumped the minor version.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 88.17%. Comparing base (120a960) to head (bdbcfc7).

Additional details and impacted files

@@            Coverage Diff             @@
##           master      #14      +/-   ##
==========================================
+ Coverage   88.11%   88.17%   +0.05%     
==========================================
  Files           7        7              
  Lines         202      203       +1     
  Branches       23       22       -1     
==========================================
+ Hits          178      179       +1     
  Misses         14       14              
  Partials       10       10              

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