Examples showed specific apps as if the repository installed or
configured them.
- Docs, README, template and option examples: the Signal Flatpak
(org.signal.Signal, sgnl:// and signalcaptcha://) and a made-up
org.example.App instead of the previous chat and remote-desktop apps;
no install lines (the app is installed by the user, as noted).
- Portal fix: the file-dialog symptom phrased generically.
- Launcher check: made-up Flatpak entries org.example.Chat (Electron,
--file-forwarding @@u %U @@, an action, an SSO scheme) and
org.example.Remote (Qt, -qwindowtitle %c @@u %u @@, localized keys)
replace the copied ones; Firefox, gedit and Jellyfin stay.
