Fix support contact links

Author: micschro

README.md

@@ -149,5 +149,5 @@ information about [yFiles for HTML](https://www.yworks.com/yfiles-overview) and
 If you are exploring a different use case and require another React component,
 please take a look at the available [React components](https://www.yworks.com/yfiles-react-components) powered by yFiles!
 
-For support or feedback, please reach out to [our support team](https://website.yworks.home/contact) or open an issue on GitHub. Happy diagramming!
+For support or feedback, please reach out to [our support team](https://www.yworks.com/products/yfiles/support) or open an issue on GitHub. Happy diagramming!
 

docs/introduction/GettingStarted.mdx

@@ -145,5 +145,5 @@ please visit [yWorks.com](https://www.yworks.com).
 If you are exploring a different use case and require another React component,
 please take a look at the available [React components](https://www.yworks.com/yfiles-react-components) powered by yFiles!
 
-For support or feedback, please reach out to [our support team](https://website.yworks.home/contact) or open an issue on GitHub. Happy diagramming!
+For support or feedback, please reach out to [our support team](https://www.yworks.com/products/yfiles/support) or open an issue on GitHub. Happy diagramming!