fix(): bump saucelabs to 6.2.1

Author: taymoork2

package.json

@@ -38,7 +38,7 @@
   "author": "Vojta Jina <[email protected]>",
   "dependencies": {
     "global-agent": "^2.1.12",
-    "saucelabs": "^4.6.3",
+    "saucelabs": "^6.2.1",
     "webdriverio": "^6.7.0"
   },
   "license": "MIT",