Methods, events, and so on in headers in our documentation may (and
should) be set off with backticks in the raw markdown. When that
happens, the headers is misinterpreted by tools/json.js as not being a
method or event. Update the JSON tool generator to accommodate backticks
in this situation and add a test for this situation.
Fixes: https://github.com/nodejs/node/issues/31290
PR-URL: https://github.com/nodejs/node/pull/31294
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>