warning about wrong repo being used to report issues

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

.github/ISSUE_TEMPLATE/bug_report.md

@@ -29,6 +29,7 @@ Welcome to the docker-compose issue tracker! Before creating an issue, please he
 ```
 (paste here)
 ```
+/!\ If `docker-compose version` reports v2.0...` you're using the wrong repository, please report issues on [Compose-CLI](https://github.com/docker/compose-cli/issues/new)
 
 **Output of `docker version`**
 ```

.github/ISSUE_TEMPLATE/feature_request.md

@@ -19,6 +19,9 @@ Welcome to the docker-compose issue tracker! Before creating an issue, please he
    the original discussion.
 -->
 
+/!\ If your request is about evolving the compose file format, please report on the [Compose Specification](https://github.com/compose-spec/compose-spec)
+
+
 **Is your feature request related to a problem? Please describe.**
 A clear and concise description of what the problem is. Ex. I'm always frustrated when [...]