docs: use typedoc default HTML output

[2bndy5]

This transitions the node binding's API docs to use typedoc's default HTML output. See this PR's RTD build.

Most hyperlinks to node binding's API docs' remain intact (compared to previous deployments on npm.org).

I'm not overly excited about the typedoc organization of the API members, but at least they look familiar to node.js devs that are accustomed to reading typedoc-generated docs.

I also found some typos in the doc comments during local review, so there are some fixes in the docs' content also.

Lastly, I added a pre-commit hook to check spellings in changed files (or all files if using pre-commit run --all-files).

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 99.63%. Comparing base (163b9aa) to head (f3ae6b0).
⚠️ Report is 38 commits behind head on main.

Additional details and impacted files

@@             Coverage Diff             @@
##              main      #59      +/-   ##
===========================================
- Coverage   100.00%   99.63%   -0.37%     
===========================================
  Files           22       22              
  Lines         3250     2734     -516     
===========================================
- Hits          3250     2724     -526     
- Misses           0       10      +10     

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