docs(kiosk): Add instructions for using the kiosk with preferred browsers

content/kiosk/setup.en.md

@@ -114,3 +114,18 @@ How to set up the kiosk for the event.
     $obj.Configuration = $null
     Set-CimInstance -CimInstance $obj
     ```
+
+## With your favourite browser
+
+{{< callout type="warning" >}}
+  The ability to exit the browser and/or open devtools may be available by default.
+  Please check if your browser supports a kiosk mode and how to set it up.
+{{< /callout >}}
+{{< callout type="warning" >}}
+  Your browser might not support printing without a dialog.
+  Please check if your browser supports this feature and how to set it up.
+{{< /callout >}}
+
+Just open the link in your favourite browser and use the kiosk mode of your browser:
+- With auto-printing: <https://kiosk.lauf-fuer-kaya.de/?print=true>
+- Without auto-printing: <https://kiosk.lauf-fuer-kaya.de/>