[mirotalksfu] - welcome cloudron.io, add email notify/alerts, update dep

README.md

@@ -361,6 +361,7 @@ Do you find MiroTalk SFU indispensable for your needs? Join us in supporting thi
 | [![BroadcastX](public/sponsors/BroadcastX.png)](https://broadcastx.de/)           | [![Hetzner](public/sponsors/HetznerLogo.png)](https://hetzner.cloud/?ref=XdRifCzCK3bn) |
 | [![LuvLounge](public/sponsors/LuvLounge.png)](https://luvlounge.ca)               | [![QuestionPro](public/sponsors/QuestionPro.png)](https://www.questionpro.com)         |
 | [![BrowserStack](public/sponsors/BrowserStack.png)](https://www.browserstack.com) | [![CrystalSound](public/sponsors/CrystalSound.png)](https://crystalsound.ai)           |
+| [![Cloudron](public/sponsors/Cloudron.png)](https://cloudron.io)                  |                                                                                        |
 
 </details>