CI: Use development profile for CI builds

Adds the -Dprofile=development argument to meson args for
CI builds. Syncs CI with flatpak manifest.

.gitlab-ci.yml

@@ -19,8 +19,8 @@ flatpak:
         FLATPAK_MODULE: "gnome-calendar"
         # Make sure to keep this in sync with the Flatpak manifest, all arguments
         # are passed except the config-args because we build it ourselves
-        MESON_ARGS: "-Dtracing=true"
-        APP_ID: "org.gnome.Calendar"
+        MESON_ARGS: "-Dtracing=true -Dprofile=development"
+        APP_ID: "org.gnome.Calendar.Devel"
 
     script:
         - flatpak-builder --stop-at=${FLATPAK_MODULE} app ${MANIFEST_PATH}