tools: enable no-buffer-constructor lint rule

PR-URL: #25261
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>

Author: cjihrig

lib/.eslintrc.yaml

@@ -1,5 +1,6 @@
 rules:
   prefer-object-spread: error
+  no-buffer-constructor: error
   no-restricted-syntax:
     # Config copied from .eslintrc.js
     - error