Add scrcpy-console.desktop

Add a launcher which opens a terminal, and keep it open in case of
errors (so that the user has time to read error messages).

The behavior is the same as scrcpy-console.bat on Windows.

app/data/scrcpy-console.desktop

@@ -0,0 +1,12 @@
+[Desktop Entry]
+Name=scrcpy (console)
+GenericName=Android Remote Control
+Comment=Display and control your Android device
+# For some users, `adb` is not in default $PATH but the one configured in .bashrc/ or .zshrc/...
+# Run an interactive shell to get the same path used in terminals.
+Exec=/bin/bash -i -c '"$SHELL" -i -c scrcpy || read -p "Press any key to quit..."'
+Icon=scrcpy
+Terminal=true
+Type=Application
+Categories=Utility;RemoteAccess;
+StartupNotify=false

app/meson.build

@@ -240,6 +240,8 @@ if host_machine.system() == 'linux'
     # Install a launcher (ex: /usr/local/share/applications/scrcpy.desktop)
     install_data('data/scrcpy.desktop',
                  install_dir: join_paths(datadir, 'applications'))
+    install_data('data/scrcpy-console.desktop',
+                 install_dir: join_paths(datadir, 'applications'))
 endif