Update dependency selenium-webdriver to v4.38.0

Author: renovate[bot]

package.json

@@ -32,15 +32,15 @@
   "dependencies": {
     "chromedriver": "74.0.0",
     "rxjs": "^6.5.1",
-    "selenium-webdriver": "4.0.0-alpha.1",
+    "selenium-webdriver": "4.38.0",
     "ts-node": "^8.1.0"
   },
   "devDependencies": {
     "@types/chromedriver": "2.38.0",
     "@types/filesystem": "0.0.29",
     "@types/jest": "24.0.13",
     "@types/node": "^12.0.7",
-    "@types/selenium-webdriver": "4.0.0",
+    "@types/selenium-webdriver": "4.35.3",
     "@types/sharp": "^0.22.2",
     "codecov": "3.5.0",
     "jest": "24.8.0",