feat: cache immutable auth principal summaries

src/govoplan_access/backend/api/v1/routes.py

@@ -177,6 +177,7 @@ from govoplan_core.core.change_sequence import (
     sequence_entries_since,
     sequence_watermark_is_expired,
 )
+from govoplan_core.core.principal_cache import invalidate_auth_principals
 from govoplan_access.backend.db.models import (
     Account,
     ApiKey,
@@ -358,6 +359,16 @@ def _record_access_change(
         actor_id=principal.user.id,
         payload=payload or {},
     )
+    invalidate_auth_principals(
+        session,
+        tenant_id=tenant_id,
+        source_module=ACCESS_MODULE_ID,
+        resource_type=resource_type,
+        resource_id=resource_id,
+        actor_type="user",
+        actor_id=principal.user.id,
+        reason=operation,
+    )
 
 
 def _require_any_permission(principal: ApiPrincipal, *scopes: str) -> None: