[shotwell/wip/always-enable-facedetect] ci: Mark flatpaks from pipelines as "testing"

[Jens Georg <jensgeorg src gnome org>]

commit e9e14f1da73cfdfef79e08223f62b0d86023dd54
Author: Jens Georg <mail jensge org>
Date:   Sat May 7 10:22:11 2022 +0200

    ci: Mark flatpaks from pipelines as "testing"

 .gitlab-ci.yml                  | 1 +
 flatpak/org.gnome.Shotwell.json | 5 ++++-
 2 files changed, 5 insertions(+), 1 deletion(-)
---
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 0047f39f..e6aa308d 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -8,6 +8,7 @@ flatpak:
     extends: ['.flatpak']
     image: registry.gitlab.gnome.org/gnome/gnome-runtime-images/gnome:41
     variables:
+        BRANCH: testing
         MANIFEST_PATH: "flatpak/org.gnome.Shotwell.json"
         RUNTIME_REPO: "https://flathub.org/repo/flathub.flatpakrepo";
         # Replace with your application name, as written in the manifest
diff --git a/flatpak/org.gnome.Shotwell.json b/flatpak/org.gnome.Shotwell.json
index 8dbb0025..d79226fc 100644
--- a/flatpak/org.gnome.Shotwell.json
+++ b/flatpak/org.gnome.Shotwell.json
@@ -2,12 +2,15 @@
     "app-id": "org.gnome.Shotwell",
     "runtime": "org.gnome.Platform",
     "runtime-version": "41",
-    "branch": "stable",
+    "branch": "testing",
     "sdk": "org.gnome.Sdk",
     "command" : "shotwell",
     "rename-desktop-file" : "shotwell.desktop",
     "rename-icon" : "shotwell",
     "rename-appdata-file" : "shotwell.appdata.xml",
+    "tags" : [
+        "testing"
+    ],
     "finish-args": [
         "--env=DCONF_USER_CONFIG_DIR=.config/dconf",
         "--filesystem=~/.config/dconf:ro",