redirect users reporting issues to Compose v2 new Home

Signed-off-by: Nicolas De Loof <[email protected]>

Author: ndeloof

.github/ISSUE_TEMPLATE.md

@@ -30,6 +30,8 @@ Use the commands below to provide key information from your environment:
 You do NOT have to include this information if this is a FEATURE REQUEST
 -->
 
+/!\ Docker Compose V2 has moved to [github.com/docker/compose](https://github.com/docker/compose/tree/v2), this repository is for "Cloud Integrations". You can report issues related to `docker compose` [here](https://github.com/docker/compose/issues/new/choose).
+
 **Description**
 
 <!--