src,process: add permission model

Signed-off-by: RafaelGSS <rafael.nunu@hotmail.com>
PR-URL: https://github.com/nodejs/node/pull/44004
Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Paolo Insogna <paolo@cowtech.it>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>

doc/api/errors.md

@@ -679,6 +679,13 @@ APIs _not_ using `AbortSignal`s typically do not raise an error with this code.
 This code does not use the regular `ERR_*` convention Node.js errors use in
 order to be compatible with the web platform's `AbortError`.
 
+<a id="ERR_ACCESS_DENIED"></a>
+
+### `ERR_ACCESS_DENIED`
+
+A special type of error that is triggered whenever Node.js tries to get access
+to a resource restricted by the [Permission Model][].
+
 <a id="ERR_AMBIGUOUS_ARGUMENT"></a>
 
 ### `ERR_AMBIGUOUS_ARGUMENT`
@@ -3542,6 +3549,7 @@ The native call from `process.cpuUsage` could not be processed.
 [JSON Web Key Elliptic Curve Registry]: https://www.iana.org/assignments/jose/jose.xhtml#web-key-elliptic-curve
 [JSON Web Key Types Registry]: https://www.iana.org/assignments/jose/jose.xhtml#web-key-types
 [Node.js error codes]: #nodejs-error-codes
+[Permission Model]: permissions.md#permission-model
 [RFC 7230 Section 3]: https://tools.ietf.org/html/rfc7230#section-3
 [Subresource Integrity specification]: https://www.w3.org/TR/SRI/#the-integrity-attribute
 [V8's stack trace API]: https://v8.dev/docs/stack-trace-api