Adopt the shared interface pattern language

src/govoplan_workflow/backend/manifest.py

@@ -1,6 +1,7 @@
 from __future__ import annotations
 
 from govoplan_core.core.modules import (
+    DocumentationLink,
     DocumentationTopic,
     FrontendModule,
     FrontendRoute,
@@ -109,6 +110,13 @@ manifest = ModuleManifest(
             documentation_types=("admin", "user"),
             audience=("operator", "module_admin", "power_user", "product_owner"),
             related_modules=("workflow_engine", "views", "policy", "audit"),
+            links=(
+                DocumentationLink(
+                    label="Workflow interface pattern audit",
+                    href="govoplan-workflow/docs/INTERFACE_PATTERN_MIGRATION.md",
+                    kind="repository",
+                ),
+            ),
             order=76,
         ),
     ),