build, doc: generate node.1 with doc-kit

[avivkeller]

We recently moved node to build with doc-kit, the new tooling for documentation. doc-kit also provides a man-page generator, which PR changes core to use.

The tests for this generator are here, and as such, do not need to exist in this repository.

cc @nodejs/web-infra

[nodejs-github-bot]

Review requested:

• @nodejs/build
• @nodejs/config
• @nodejs/tsc

[aduh95]

The tests for this generator are here, and as such, do not need to exist in this repository.

I disagree, I think there's value in having tests on this repo so we can confidently approve updates or even that PR.

[avivkeller]

I disagree, I think there's value in having tests on this repo so we can confidently approve updates or even that PR.

Noted. I'll move the tests into the doctool tests, and test them with the rest of the documentation generator

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 89.64%. Comparing base (6a3d358) to head (f896722).
⚠️ Report is 2 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main   #62044      +/-   ##
==========================================
+ Coverage   89.58%   89.64%   +0.06%     
==========================================
  Files         674      676       +2     
  Lines      205159   206240    +1081     
  Branches    39352    39510     +158     
==========================================
+ Hits       183792   184894    +1102     
+ Misses      13583    13465     -118     
- Partials     7784     7881      +97     

Files with missing lines	Coverage Δ
src/node_options.cc	76.22% <ø> (+0.02%)	⬆️

... and 127 files with indirect coverage changes

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[nodejs-github-bot]

CI: https://ci.nodejs.org/job/node-test-pull-request/71502/