Restore maintenance section (#5554)

Author: jhutchings1

README.md

@@ -77,6 +77,12 @@ We take backwards-compatibility seriously and work hard to ensure you can rely o
 
 We are keen for your feedback; please open an [issue](https://www.github.com/cloudflare/terraform-provider-cloudflare/issues) with questions, bugs, or suggestions.
 
+## Maintenance
+
+This SDK is actively maintained, however, many issues are tracked outside of GitHub on internal Cloudflare systems. Members of the community are welcome to join and discuss your issues during our weekly triage meetings. For urgent issues, please contact [Cloudflare support](https://www.support.cloudflare.com/s/?language=en_US). 
+
+* [Community triage meeting](https://calendar.google.com/calendar/embed?src=c_dbf6ce250643f2e60f806d28f3fc09a9de24cbe0ab3ffb699838303d2adfc9e4%40group.calendar.google.com&ctz=America%2FLos_Angeles)
+
 ## Contributing
 
 See [the contributing documentation](./CONTRIBUTING.md).