Update Website links in Funkwhales UI
In the Funkwhale source code we have the following links:
- https://funkwhale.audio/en_US/apps
- https://funkwhale.audio/en_US/code-of-conduct
- https://funkwhale.audio/support-us
- https://funkwhale.audio/help
- https://funkwhale.audio/#get-started
Check if they still work after the relaunch or update them accordingly