Merge branch 'determine-desired-sharding-key-feature-category-design_management' into 'master'

Add desired sharding keys for design_management

See merge request https://gitlab.com/gitlab-org/gitlab/-/merge_requests/144207



Merged-by: Andy Soiron <asoiron@gitlab.com>
Approved-by: Joseph Wambua <jjoshua@gitlab.com>
Approved-by: Andy Soiron <asoiron@gitlab.com>
Co-authored-by: Manoj M J <mmj@gitlab.com>

db/docs/design_management_designs_versions.yml

@@ -7,4 +7,19 @@ feature_categories:
 description: The SHA referencing changes to a single design or multiple design files
 introduced_by_url: https://gitlab.com/gitlab-org/gitlab/-/merge_requests/10552
 milestone: '11.10'
-gitlab_schema: gitlab_main
+gitlab_schema: gitlab_main_cell
+allow_cross_joins:
+- gitlab_main_clusterwide
+allow_cross_transactions:
+- gitlab_main_clusterwide
+allow_cross_foreign_keys:
+- gitlab_main_clusterwide
+desired_sharding_key:
+  project_id:
+    references: projects
+    backfill_via:
+      parent:
+        foreign_key: design_id
+        table: design_management_designs
+        sharding_key: project_id
+        belongs_to: design