CDN: Adds uppload to CDN step to drone CI (#30879)

* CDN: Adds uppload to CDN step to drone CI

* Bump grabpl

* updated sh files

* crying

* add init dependency

* Removed last test to get this to work

scripts/lib.star

@@ -1,4 +1,4 @@
-grabpl_version = '0.5.36'
+grabpl_version = '0.5.37'
 build_image = 'grafana/build-container:1.3.2'
 publish_image = 'grafana/grafana-ci-deploy:1.3.1'
 grafana_docker_image = 'grafana/drone-grafana-docker:0.3.2'
@@ -309,6 +309,23 @@ def publish_storybook_step(edition, ver_mode):
         'commands': commands,
     }
 
+def upload_cdn(edition):
+    return {
+        'name': 'upload-cdn-assets',
+        'image': publish_image,
+        'depends_on': [
+            'package',
+        ],
+        'environment': {
+            'GCP_KEY': {
+                'from_secret': 'gcp_key',
+            },
+        },
+        'commands': [
+             './bin/grabpl upload-cdn --edition {} --bucket "grafana-static-assets"'.format(edition),
+        ],
+    }
+
 def build_backend_step(edition, ver_mode, variants=None, is_downstream=False):
     variants_str = ''
     if variants: