perf: batch scheduling reconciliation and add widget

src/govoplan_scheduling/backend/manifest.py

@@ -26,6 +26,7 @@ from govoplan_core.core.people import (
 from govoplan_core.core.poll import CAPABILITY_POLL_SCHEDULING
 from govoplan_core.core.poll_participation import CAPABILITY_POLL_PARTICIPATION_GATEWAY
 from govoplan_core.core.policy import CAPABILITY_POLICY_SCHEDULING_PARTICIPANT_PRIVACY
+from govoplan_core.core.views import ViewSurface
 from govoplan_core.db.base import Base
 from govoplan_scheduling.backend.db import models as scheduling_models  # noqa: F401 - populate Scheduling ORM metadata
 
@@ -188,6 +189,15 @@ manifest = ModuleManifest(
             ),
         ),
         nav_items=(NavItem(path="/scheduling", label="Scheduling", icon="calendar-clock", required_any=(READ_SCOPE,), order=56),),
+        view_surfaces=(
+            ViewSurface(
+                id="scheduling.widget.open-requests",
+                module_id=MODULE_ID,
+                kind="section",
+                label="Scheduling requests widget",
+                order=45,
+            ),
+        ),
     ),
     route_factory=_scheduling_router,
     tenant_summary_providers=(_tenant_summary,),