tools,doc: fix broken link in module.html

Update tools/doc/type-parser.js with correct URL for the
module.SourceMap class. This fixes a broken link in our documentation.

PR-URL: https://github.com/nodejs/node/pull/35446


Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Richard Lau <rlau@redhat.com>
Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com>