Add permission-node package

Signed-off-by: Tim Hansen <timbonicus@gmail.com>
Co-authored-by: Mike Lewis <mtlewis@users.noreply.github.com>
Co-authored-by: Himanshu Mishra <himanshu@orkohunter.net>
Co-authored-by: Joe Porpeglia <joeporpeglia@users.noreply.github.com>
Co-authored-by: Vincenzo Scamporlino <vinzscam@users.noreply.github.com>

plugins/permission-node/.eslintrc.js

@@ -0,0 +1,3 @@
+module.exports = {
+  extends: [require.resolve('@backstage/cli/config/eslint.backend')],
+};