Update dependency chromedriver to v84

Author: renovate-bot

integration/messaging/package.json

@@ -10,7 +10,7 @@
   "devDependencies": {
     "firebase": "7.16.1",
     "chai": "4.2.0",
-    "chromedriver": "83.0.1",
+    "chromedriver": "84.0.0",
     "express": "4.17.1",
     "geckodriver": "1.19.1",
     "mocha": "7.2.0",

yarn.lock

@@ -4569,10 +4569,10 @@ chrome-trace-event@^1.0.2:
   dependencies:
     tslib "^1.9.0"
 
-chromedriver@83.0.1:
-  version "83.0.1"
-  resolved "https://registry.npmjs.org/chromedriver/-/chromedriver-83.0.1.tgz#c4cf9b3f7076fea5e9ef787e65907cd035ffbd10"
-  integrity sha512-51/YsLIMRF+L0ooMlM4aZjyoOpDs0gDXGlT6+/CwWEnvK53PUyef9FkotKbzknCaUeL/qUw3ic3IMmsNc+SUxg==
+chromedriver@84.0.0:
+  version "84.0.0"
+  resolved "https://registry.npmjs.org/chromedriver/-/chromedriver-84.0.0.tgz#980d72bf0990bbfbce282074d15448296c55d89d"
+  integrity sha512-fNX9eT1C38D1W8r5ss9ty42eDK+GIkCZVKukfeDs0XSBeKfyT0o/vbMdPr9MUkWQ+vIcFAS5hFGp9E3+xoaMeQ==
   dependencies:
     "@testim/chrome-version" "^1.0.7"
     axios "^0.19.2"