chore: update platform docs for teams setup (#19619)

* init teams setup doc

* update teams setup page

docs/mint.json

@@ -207,7 +207,8 @@
           "pages": [
             "platform/guides/replacing-toasts",
             "platform/guides/booking-fields",
-            "platform/guides/booking-redirects"
+            "platform/guides/booking-redirects",
+            "platform/guides/teams-setup"
           ]
         },
         "platform/faq"