Update _index.md (#36625)

* Update _index.md

added google meet link

* Update _index.md

fixed url for google meet from original commit

---------

Co-authored-by: jeff-morgan-dd <jeff.morgan@datadoghq.com>

Author: samrodman-dd

content/en/incident_response/incident_management/setup_and_configuration/integrations/_index.md

@@ -30,6 +30,7 @@ Then, configure the integration for Incident Management by navigating to [**Inci
 {{< whatsnext desc="Set up and use the following integrations within the context of Datadog Incident Management:">}}
     {{< nextlink href="/incident_response/incident_management/integrations/slack" >}}Slack{{< /nextlink >}}
     {{< nextlink href="/incident_response/incident_management/integrations/microsoft_teams" >}}Microsoft Teams{{< /nextlink >}}
+    {{< nextlink href="/integrations/google-meet-incident-management" >}}Google Meet{{< /nextlink >}}
     {{< nextlink href="/incident_response/incident_management/integrations/google_chat" >}}Google Chat{{< /nextlink >}}
     {{< nextlink href="/incident_response/incident_management/integrations/jira" >}}Jira{{< /nextlink >}}
     {{< nextlink href="/incident_response/incident_management/integrations/servicenow" >}}ServiceNow{{< /nextlink >}}