Sync GovOPlaN module state

src/govoplan_mail/backend/manifest.py

@@ -11,6 +11,8 @@ from govoplan_core.core.modules import (
     FrontendModule,
     MigrationSpec,
     ModuleContext,
+    ModuleInterfaceProvider,
+    ModuleInterfaceRequirement,
     ModuleManifest,
     NavItem,
     PermissionDefinition,
@@ -89,7 +91,18 @@ manifest = ModuleManifest(
     name="Mail",
     version="0.1.6",
     required_capabilities=(CAPABILITY_AUTH_PRINCIPAL_RESOLVER, CAPABILITY_AUTH_PERMISSION_EVALUATOR),
-    optional_dependencies=(),
+    optional_dependencies=("campaigns",),
+    provides_interfaces=(
+        ModuleInterfaceProvider(name="mail.campaign_delivery", version="0.1.6"),
+    ),
+    requires_interfaces=(
+        ModuleInterfaceRequirement(
+            name="campaigns.mail_policy_context",
+            version_min="0.1.0",
+            version_max_exclusive="0.2.0",
+            optional=True,
+        ),
+    ),
     permissions=PERMISSIONS,
     route_factory=_mail_router,
     role_templates=ROLE_TEMPLATES,