feat(webui): complete files quick access

src/govoplan_files/backend/storage/files.py

@@ -529,6 +529,41 @@ def list_assets_for_user(
     return query.order_by(FileAsset.display_path.asc(), FileAsset.updated_at.desc(), FileAsset.id.asc()).all()
 
 
+def list_recent_assets_for_user(
+    session: Session,
+    *,
+    tenant_id: str,
+    user_id: str,
+    limit: int,
+    owner_type: str | None = None,
+    owner_id: str | None = None,
+    campaign_id: str | None = None,
+    path_prefix: str | None = None,
+    campaign_usage: str | None = None,
+    audit_relevant: bool | None = None,
+    is_admin: bool = False,
+) -> list[FileAsset]:
+    """Return a bounded recent projection through the normal access query."""
+
+    query = _asset_visibility_query_for_user(
+        session,
+        tenant_id=tenant_id,
+        user_id=user_id,
+        owner_type=owner_type,
+        owner_id=owner_id,
+        campaign_id=campaign_id,
+        path_prefix=path_prefix,
+        campaign_usage=campaign_usage,
+        audit_relevant=audit_relevant,
+        is_admin=is_admin,
+    )
+    return (
+        query.order_by(FileAsset.updated_at.desc(), FileAsset.id.asc())
+        .limit(max(1, limit))
+        .all()
+    )
+
+
 def list_assets_for_user_window(
     session: Session,
     *,