Add --disable-local-discovery flag for Chrome on SauceLabs to stop system network dialog (#3227)

Author: devalevenkatesh

.gitignore

@@ -24,3 +24,4 @@ src/versioning/version.ts
 *.tsbuildinfo
 .kiro
 .eslintcache
+.agents/scratchpad/

integration/configs/WebDriverBaseConfig.js

@@ -42,6 +42,7 @@ const getConfig = () => {
             : [
                 '--use-fake-device-for-media-stream',
                 '--use-fake-ui-for-media-stream',
+                '--disable-local-discovery',
                 '--window-size=1920,1080',
               ],
       },