docs(index): add community section with blogs and videos links

docs/index.md

@@ -75,3 +75,11 @@ _ControllerX_ uses an async loop to make HA call services requests (e.g. to chan
 - [How to extract the controller parameter](others/extract-controller-id)
 - [What's AppDaemon and why I need it](others/run-appdaemon)
 - [FAQ](faq)
+
+## Community
+
+Thank you to all these people for putting out there content related to ControllerX:
+
+- [/u/canaletto](https://community.home-assistant.io/u/canaletto/summary) - [canaletto.fr](https://canaletto.fr/post/home-assistant-rc-and-lights) (French)
+- [/u/jones](https://community.home-assistant.io/u/jones/summary) - [triumvirat.org](https://www.triumvirat.org/posts/hass/hass-controllerx/) (German)
+- [/u/fribse](https://community.home-assistant.io/u/fribse/summary) - [YouTube](https://youtu.be/ZVsibNcc_tw) (Danish)