Add missing entry from 7.1.0-beta1 changelog. (#26797)

CHANGELOG.md

@@ -117,6 +117,7 @@
 * **Stackdriver**: Rename Stackdriver to Google Cloud Monitoring. [#25807](https://github.com/grafana/grafana/pull/25807), [@papagian](https://github.com/papagian)
 * **StatPanel**: Option showing name instead of value and more. [#25676](https://github.com/grafana/grafana/pull/25676), [@torkelo](https://github.com/torkelo)
 * **Switch**: Deprecate checked prop in favor of value. [#25862](https://github.com/grafana/grafana/pull/25862), [@tskarhed](https://github.com/tskarhed)
+* **Tab**: Make active tab clickable and add hyperlink functionality. [#25546](https://github.com/grafana/grafana/pull/25546), [@tskarhed](https://github.com/tskarhed)
 * **Table**: Adds adhoc filtering. [#25467](https://github.com/grafana/grafana/pull/25467), [@hugohaggmark](https://github.com/hugohaggmark)
 * **Teams**: Add index for permission check. [#25736](https://github.com/grafana/grafana/pull/25736), [@sakjur](https://github.com/sakjur)
 * **Template variable filters**: Hide overflowing text. [#25801](https://github.com/grafana/grafana/pull/25801), [@tskarhed](https://github.com/tskarhed)