fix: add debug warning if native extension couldn't be loaded

Author: flotwig

src/index.js

@@ -1,5 +1,15 @@
 const debug = require('debug')('get-windows-proxy')
-const registry = require('@cypress/registry-js')
+let registry
+
+try {
+  registry = require('@cypress/registry-js')
+} catch (err) {
+  if (err.code !== 'MODULE_NOT_FOUND') {
+    throw err
+  }
+
+  debug('Could not load native extension for Windows registry access. The most likely reason is that your Node version has changed since installing. Try re-installing get-windows-proxy.')
+}
 
 const findByName = (values, name) => {
   return values.find((value) => {
@@ -8,6 +18,10 @@ const findByName = (values, name) => {
 }
 
 module.exports = function getWindowsProxy () {
+  if (!registry) {
+    return
+  }
+
   debug('scanning Windows registry for proxy setting')
 
   const values = registry.enumerateValues(