Update slack invite link in hugo.toml [deploy site]

Author: harsha509

website_and_docs/hugo.toml

@@ -228,7 +228,7 @@ enable = false
         desc = "Development takes place here!"
 [[params.links.developer]]
 	name = "Slack"
-	url = "https://join.slack.com/t/seleniumhq/shared_invite/zt-1neaoa52v-FTzht5cd2eYKwSobbhQkEw"
+	url = "https://join.slack.com/t/seleniumhq/shared_invite/zt-1viqee1oj-xrjh~38Go2oVxDFJLhV43Q"
 	icon = "fab fa-slack"
         desc = "Chat with other project developers and users in Slack"
 [[params.links.developer]]