Support for Zen Browser

[CarsonBurke]

I don't believe coapp has support for Zen Browser. It would be lovely if it did :). Below are my logs; it doesn't seem to search for or write to Zen Browser's file location.

I have tried the latest extension version from Firefox Extensions and this release https://github.com/aclap-dev/vdhcoapp/releases/tag/v2.0.20

install logs:

Installing…
Flatpak is installed. Making the coapp available from browser sandboxes:
Linked coapp within org.mozilla.firefox.
Linked coapp within com.brave.Browser.
Linked coapp within com.google.Chrome.
Linked coapp within com.google.ChromeDev.
Linked coapp within org.chromium.Chromium.
Linked coapp within com.github.Eloston.UngoogledChromium.
Linked coapp within com.microsoft.Edge.
Linked coapp within com.microsoft.EdgeDev.
Writing /home/marvin/.mozilla/native-messaging-hosts/net.downloadhelper.coapp.json
Writing /home/marvin/.var/app/org.mozilla.firefox/.mozilla/native-messaging-hosts/net.downloadhelper.coapp.json
Writing /home/marvin/.config/google-chrome/NativeMessagingHosts/net.downloadhelper.coapp.json
Writing /home/marvin/.config/chromium/NativeMessagingHosts/net.downloadhelper.coapp.json
Writing /home/marvin/.config/BraveSoftware/Brave-Browser/NativeMessagingHosts/net.downloadhelper.coapp.json
Writing /home/marvin/.var/app/com.brave.Browser/config/BraveSoftware/Brave-Browser/NativeMessagingHosts/net.downloadhelper.coapp.json
VdhCoApp : VdhCoApp is ready to be used