chore(deps): update dependency electron to v4.2.3 (infinitered#1084)

Author: renovate[bot]

package.json

@@ -114,7 +114,7 @@
     "css-loader": "2.1.1",
     "del": "4.1.1",
     "detect-port": "1.3.0",
-    "electron": "4.2.2",
+    "electron": "4.2.3",
     "electron-builder": "20.41.0",
     "express": "4.17.1",
     "file-loader": "3.0.1",

yarn.lock

@@ -4211,10 +4211,10 @@ [email protected]:
     jsonfile "^4.0.0"
     mkdirp "^0.5.1"
 
-[email protected].2:
-  version "4.2.2"
-  resolved "https://registry.yarnpkg.com/electron/-/electron-4.2.2.tgz#e8720e68b2ef3dcf4ab721f9546cf436e08576d2"
-  integrity sha512-SNRr83kbsnNZU9AdYkAJZEW7UH9Q9Fvl0ynuKBXgFFulTX+Gkw5JATl2Tt4OQIKdCGUuBDaw+MEMXlaroNpceA==
+[email protected].3:
+  version "4.2.3"
+  resolved "https://registry.yarnpkg.com/electron/-/electron-4.2.3.tgz#5d45da9dd5ae97269dbee2623840da808c72d29d"
+  integrity sha512-nx+jHxj2eNhaYHXFGdzr7zgSphpVHEU9WAu6qqEUsQ936X3c6bQ5Bdg08KbHZj+cyRRQ06JMu6/ILh5pWrDZaA==
   dependencies:
     "@types/node" "^10.12.18"
     electron-download "^4.1.0"