V13-FE-011: finalize search list layout slice

docs/Design/kbx-foundation-v36/backend/Shared/Runtime/KbxOperationRunRepository.cs

@@ -0,0 +1,24 @@
+using Dapper;
+using Npgsql;
+
+namespace Kbx.Shared.Runtime;
+
+public sealed class KbxOperationRunRepository(NpgsqlDataSource dataSource)
+{
+    public async Task<IReadOnlyList<KbxOperationRunDto>> GetRecentAsync(Guid tenantId, Guid userId, int limit, CancellationToken ct)
+    {
+        const string sql = """
+        select id, operation_type as Type, title, source_screen_id as SourceScreenId,
+               status, requested_at as RequestedAt, started_at as StartedAt,
+               completed_at as CompletedAt, processed, total, succeeded, failed,
+               correlation_id as CorrelationId, result_message as ResultMessage
+        from kbx.operation_runs
+        where tenant_id=@tenantId and user_id=@userId
+        order by requested_at desc
+        limit @limit;
+        """;
+        await using var connection = await dataSource.OpenConnectionAsync(ct);
+        var rows = await connection.QueryAsync<KbxOperationRunDto>(new CommandDefinition(sql, new { tenantId, userId, limit = Math.Clamp(limit, 1, 50) }, cancellationToken: ct));
+        return rows.AsList();
+    }
+}