feat(#19): добавить ссылку на игру в карточку батча

- SessionBatchDto: добавлено поле JoinLink
- SessionViewItem: добавлено поле JoinLink
- SessionBatchViewBuilder: прокидывание JoinLink из DTO в ViewModel
- CreateSessionHandler, SessionService: обновлены все вызовы конструктора
- TelegramSessionBatchRenderer (Bot + Web): рендеринг ссылки в карточке
- Добавлены тесты на наличие ссылки в рендере
- Все 7 SQL-запросов, загружающих SessionBatchDto, обновлены с join_link AS JoinLink
- Бамп версии до 1.11.0

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

src/GmRelay.Bot/Features/Sessions/CreateSession/CancelSessionHandler.cs

@@ -69,7 +69,7 @@ public sealed class CancelSessionHandler(
 
         // 3. Загружаем весь батч для перерисовки
         var batchSessions = await connection.QueryAsync<SessionBatchDto>(
-            @"SELECT id as SessionId, scheduled_at as ScheduledAt, status as Status, max_players as MaxPlayers
+            @"SELECT id as SessionId, scheduled_at as ScheduledAt, status as Status, max_players as MaxPlayers, join_link as JoinLink
               FROM sessions
               WHERE batch_id = @BatchId
               ORDER BY scheduled_at",

src/GmRelay.Bot/Features/Sessions/CreateSession/CreateSessionHandler.cs

@@ -178,7 +178,7 @@ public sealed class CreateSessionHandler(
                     },
                     transaction);
 
-                sessions.Add(new SessionBatchDto(sessionId, scheduledAt.UtcDateTime, SessionStatus.Planned, parseResult.MaxPlayers));
+                sessions.Add(new SessionBatchDto(sessionId, scheduledAt.UtcDateTime, SessionStatus.Planned, parseResult.MaxPlayers, link));
             }
 
             await transaction.CommitAsync(cancellationToken);

src/GmRelay.Bot/Features/Sessions/CreateSession/JoinSessionHandler.cs

@@ -115,7 +115,7 @@ public sealed class JoinSessionHandler(
 
             // Загружаем весь батч для перерисовки
             var batchSessions = await connection.QueryAsync<SessionBatchDto>(
-                @"SELECT id as SessionId, scheduled_at as ScheduledAt, status as Status, max_players as MaxPlayers
+                @"SELECT id as SessionId, scheduled_at as ScheduledAt, status as Status, max_players as MaxPlayers, join_link as JoinLink
                   FROM sessions
                   WHERE batch_id = @BatchId
                   ORDER BY scheduled_at",

src/GmRelay.Bot/Features/Sessions/CreateSession/LeaveSessionHandler.cs

@@ -157,7 +157,8 @@ public sealed class LeaveSessionHandler(
                 SELECT id AS SessionId,
                        scheduled_at AS ScheduledAt,
                        status AS Status,
-                       max_players AS MaxPlayers
+                       max_players AS MaxPlayers,
+                       join_link AS JoinLink
                 FROM sessions
                 WHERE batch_id = @BatchId
                 ORDER BY scheduled_at

src/GmRelay.Bot/Features/Sessions/CreateSession/PromoteWaitlistedPlayerHandler.cs

@@ -137,7 +137,8 @@ public sealed class PromoteWaitlistedPlayerHandler(
                 SELECT id AS SessionId,
                        scheduled_at AS ScheduledAt,
                        status AS Status,
-                       max_players AS MaxPlayers
+                       max_players AS MaxPlayers,
+                       join_link AS JoinLink
                 FROM sessions
                 WHERE batch_id = @BatchId
                 ORDER BY scheduled_at

src/GmRelay.Bot/Features/Sessions/RescheduleSession/HandleRescheduleTimeInputHandler.cs

@@ -357,7 +357,7 @@ public sealed class HandleRescheduleTimeInputHandler(
             await using var conn = await dataSource.OpenConnectionAsync(ct);
 
             var batchSessions = (await conn.QueryAsync<SessionBatchDto>(
-                "SELECT id AS SessionId, scheduled_at AS ScheduledAt, status AS Status, max_players AS MaxPlayers FROM sessions WHERE batch_id = @BatchId ORDER BY scheduled_at",
+                "SELECT id AS SessionId, scheduled_at AS ScheduledAt, status AS Status, max_players AS MaxPlayers, join_link AS JoinLink FROM sessions WHERE batch_id = @BatchId ORDER BY scheduled_at",
                 new { proposal.BatchId })).ToList();
 
             var batchParticipants = (await conn.QueryAsync<ParticipantBatchDto>(

src/GmRelay.Bot/Features/Sessions/RescheduleSession/RescheduleVotingDeadlineService.cs

@@ -286,7 +286,7 @@ public sealed class RescheduleVotingDeadlineService(
             await using var connection = await dataSource.OpenConnectionAsync(ct);
 
             var batchSessions = (await connection.QueryAsync<SessionBatchDto>(
-                "SELECT id AS SessionId, scheduled_at AS ScheduledAt, status AS Status, max_players AS MaxPlayers FROM sessions WHERE batch_id = @BatchId ORDER BY scheduled_at",
+                "SELECT id AS SessionId, scheduled_at AS ScheduledAt, status AS Status, max_players AS MaxPlayers, join_link AS JoinLink FROM sessions WHERE batch_id = @BatchId ORDER BY scheduled_at",
                 new { proposal.BatchId })).ToList();
 
             var batchParticipants = (await connection.QueryAsync<ParticipantBatchDto>(

src/GmRelay.Bot/Infrastructure/Telegram/TelegramSessionBatchRenderer.cs

@@ -21,6 +21,11 @@ public static class TelegramSessionBatchRenderer
                 ? $"👥 Места: {session.ActivePlayerCount}/{session.MaxPlayers.Value}\n"
                 : $"👥 Игроки ({session.ActivePlayerCount}):\n";
 
+            if (!string.IsNullOrEmpty(session.JoinLink))
+            {
+                messageText += $"🔗 <a href=\"{System.Net.WebUtility.HtmlEncode(session.JoinLink)}\">Ссылка на игру</a>\n";
+            }
+
             if (session.ActivePlayers.Count > 0)
             {
                 messageText += string.Join("\n", session.ActivePlayers.Select(p =>