docs: add useUpdateNav docs

[jordan-a-young]

Before submitting a pull request, please make sure the following is done:

1. Fork the repository and create your branch from master.
2. Run yarn in the repository root.
3. If you've fixed a bug or added code that should be tested, add tests!
4. Ensure the test suite passes (yarn test). Tip: yarn test --watch TestName is helpful in development.
5. Make sure your code passed the conventional commits check. Read more about conventional commits

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 93.07%. Comparing base (68d0f21) to head (ac57916).
Report is 12 commits behind head on master.

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #1475      +/-   ##
==========================================
+ Coverage   92.17%   93.07%   +0.89%     
==========================================
  Files         190      135      -55     
  Lines        5330     3464    -1866     
  Branches     1643     1051     -592     
==========================================
- Hits         4913     3224    -1689     
+ Misses        417      240     -177     

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