doc: add docs for module.paths

PR-URL: #14435
Refs: #14371 (comment)
Reviewed-By: Vse Mozhet Byt <vsemozhetbyt@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Khaidi Chu <i@2333.moe>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
Reviewed-By: Gibson Fahnestock <gibfahn@gmail.com>

doc/api/modules.md

@@ -768,6 +768,15 @@ added: v0.1.16
 
 The module that first required this one.
 
+### module.paths
+<!-- YAML
+added: v0.4.0
+-->
+
+* {string[]}
+
+The search paths for the module.
+
 ### module.require(id)
 <!-- YAML
 added: v0.5.1
@@ -791,4 +800,4 @@ be explicitly exported in order to be used.
 [`path.dirname()`]: path.html#path_path_dirname_path
 [exports shortcut]: #modules_exports_shortcut
 [module resolution]: #modules_all_together
-[native addons]: addons.html
+[native addons]: addons.html