Update new Slack channel link

[deploy site]

Signed-off-by: Viet Nguyen Duc <[email protected]>

Author: VietND96

website_and_docs/content/support/_index.html

@@ -61,7 +61,7 @@ <h2 class="alert-heading pb-3" id="ChatRoom">Chat Room</h2>
       </p>
       <p>
         Another option, if you prefer, is to use the 
-        <a href="https://join.slack.com/t/seleniumhq/shared_invite/zt-32gueowdh-aShmy9tsU19wHXreKt~4~A">
+        <a href="https://inviter.co/seleniumhq">
           Selenium Slack channel
         </a>.
       </p>

website_and_docs/hugo.toml

@@ -258,7 +258,7 @@ enable = false
         desc = "Development takes place here!"
 [[params.links.developer]]
 	name = "Slack"
-	url = "https://join.slack.com/t/seleniumhq/shared_invite/zt-32gueowdh-aShmy9tsU19wHXreKt~4~A"
+	url = "https://inviter.co/seleniumhq"
 	icon = "fab fa-slack"
         desc = "Chat with other project developers and users in Slack"
 [[params.links.developer]]