Явные реализации интерфейсов в проде

TenantContext, LocalTelegramGateway, DefaultPasswordHasher и
WTelegramSessionClient переведены на явные реализации; типы в тестах
приведены к ITenantContext.

src/core/tests/Deal.Tests.Unit/Api/DiscoveryWorkerSchedulerTests.cs

@@ -39,7 +39,7 @@ public sealed class DiscoveryWorkerSchedulerTests
         TestDiscoveryStore StoreB,
         TestDiscoveryGateway GatewayA,
         TestDiscoveryGateway GatewayB,
-        TenantContext TenantContext,
+        ITenantContext TenantContext,
         ListLogger Logs);
 
     [Fact]
@@ -91,7 +91,7 @@ public sealed class DiscoveryWorkerSchedulerTests
     private static Context CreateContext()
     {
         var tenants = new TestTenantRepository(Tenant(TenantA), Tenant(TenantB));
-        var tenantContext = new TenantContext();
+        ITenantContext tenantContext = new TenantContext();
         var storeA = new TestDiscoveryStore();
         var storeB = new TestDiscoveryStore();
         var settingsA = new TestSettingsStore();

src/core/tests/Deal.Tests.Unit/Api/MlOutboxFlushSchedulerTests.cs

@@ -41,7 +41,7 @@ public sealed class MlOutboxFlushSchedulerTests
         {
             var store = new TestMlLearningStore();
             SeedRows(store, count: 25, prefix: "a");
-            var tenantContext = new TenantContext();
+            ITenantContext tenantContext = new TenantContext();
             await using ServiceProvider provider = BuildProvider(
                 port,
                 new TestTenantRepository(Tenant(TenantA)),
@@ -67,7 +67,7 @@ public sealed class MlOutboxFlushSchedulerTests
             service.TrainUnavailable = true;
             var store = new TestMlLearningStore();
             SeedRows(store, count: 5, prefix: "a");
-            var tenantContext = new TenantContext();
+            ITenantContext tenantContext = new TenantContext();
             await using ServiceProvider provider = BuildProvider(
                 port,
                 new TestTenantRepository(Tenant(TenantA)),
@@ -95,7 +95,7 @@ public sealed class MlOutboxFlushSchedulerTests
             SeedRows(storeA, count: 12, prefix: "a");
             var storeB = new TestMlLearningStore();
             SeedRows(storeB, count: 3, prefix: "b");
-            var tenantContext = new TenantContext();
+            ITenantContext tenantContext = new TenantContext();
             await using ServiceProvider provider = BuildProvider(
                 port,
                 new TestTenantRepository(Tenant(TenantA), Tenant(TenantB)),
@@ -121,7 +121,7 @@ public sealed class MlOutboxFlushSchedulerTests
         {
             var store = new TestMlLearningStore();
             SeedRows(store, count: 105, prefix: "a");
-            var tenantContext = new TenantContext();
+            ITenantContext tenantContext = new TenantContext();
             await using ServiceProvider provider = BuildProvider(
                 port,
                 new TestTenantRepository(Tenant(TenantA)),
@@ -148,7 +148,7 @@ public sealed class MlOutboxFlushSchedulerTests
     private static ServiceProvider BuildProvider(
         int port,
         TestTenantRepository tenants,
-        TenantContext tenantContext,
+        ITenantContext tenantContext,
         Dictionary<Guid, TestMlLearningStore> storesByTenant)
     {
         var services = new ServiceCollection();

src/core/tests/Deal.Tests.Unit/Support/PipelineWorkerSchedulerTests.cs

@@ -47,7 +47,7 @@ public sealed class PipelineWorkerSchedulerTests
         TestKanjStore KanjB,
         SseSubscription SubscriptionB,
         PipelinePumpGate PumpGate,
-        TenantContext TenantContext,
+        ITenantContext TenantContext,
         ListLogger Logs);
 
     // ─── Цикл: pump каждого тенанта в собственном scope + new_card ─────────
@@ -149,7 +149,7 @@ public sealed class PipelineWorkerSchedulerTests
     private static Context CreateContext(bool withThrowingQueueReadA = false)
     {
         var tenants = new TestTenantRepository(Tenant(TenantA), Tenant(TenantB));
-        var tenantContext = new TenantContext();
+        ITenantContext tenantContext = new TenantContext();
         var pipelineA = new TestPipelineStore(throwOnList: withThrowingQueueReadA);
         var pipelineB = new TestPipelineStore();
         var kanjA = new TestKanjStore();

src/core/tests/Deal.Tests.Unit/Support/StorageTickSchedulerTests.cs

@@ -46,7 +46,7 @@ public sealed class StorageTickSchedulerTests
         TestKanjStore storeB = StoreWithExpiredInboxCard("l_b_old");
         var settings = new TestSettingsStore();
         var tenants = new TestTenantRepository(Tenant(TenantA), Tenant(TenantB));
-        var tenantContext = new TenantContext();
+        ITenantContext tenantContext = new TenantContext();
         await using ServiceProvider provider = BuildProvider(tenants, tenantContext, storeA, storeB, settings);
 
         SseBroker broker = provider.GetRequiredService<SseBroker>();
@@ -74,7 +74,7 @@ public sealed class StorageTickSchedulerTests
         var storeB = new TestKanjStore();
         storeB.SeedCard(Card("l_b_fresh", KanbanColumns.Inbox, ReceivedAtMsAgo(TimeSpan.FromHours(1))));
         var settings = new TestSettingsStore();
-        var tenantContext = new TenantContext();
+        ITenantContext tenantContext = new TenantContext();
         await using ServiceProvider provider = BuildProvider(
             new TestTenantRepository(Tenant(TenantA), Tenant(TenantB)),
             tenantContext,
@@ -100,7 +100,7 @@ public sealed class StorageTickSchedulerTests
     {
         // У тенанта A настройки падают (имитация сбоя схемы/БД) — тик A логирует ошибку, B обрабатывается.
         TestKanjStore storeB = StoreWithExpiredInboxCard("l_b_old");
-        var tenantContext = new TenantContext();
+        ITenantContext tenantContext = new TenantContext();
         var settingsByTenant = new Dictionary<Guid, ISettingsStore>
         {
             [TenantA] = new ThrowingSettingsStore(),
@@ -133,7 +133,7 @@ public sealed class StorageTickSchedulerTests
     [Fact]
     public async Task RunCycle_TenantListFailure_DoesNotThrow()
     {
-        var tenantContext = new TenantContext();
+        ITenantContext tenantContext = new TenantContext();
         await using ServiceProvider provider = BuildProvider(
             new ThrowingTenantRepository(),
             tenantContext,
@@ -152,7 +152,7 @@ public sealed class StorageTickSchedulerTests
     {
         var kanjStore = new TestKanjStore();
         var settings = new TestSettingsStore();
-        var tenantContext = new TenantContext();
+        ITenantContext tenantContext = new TenantContext();
         var pipelineStoreA = new TestPipelineStore();
         long nowMs = DateTimeOffset.UtcNow.ToUnixTimeMilliseconds();
         pipelineStoreA.SeedRejected(Rejected("r_old_a", (long)(nowMs - TimeSpan.FromDays(4).TotalMilliseconds)));
@@ -186,7 +186,7 @@ public sealed class StorageTickSchedulerTests
         cardStoreA.SeedCard(HoldCard("c_a_future", title: "Будущий", reminderAtMs: NowMs() + 60_000));
         cardStoreA.SeedCard(HoldCard("c_a_work", stage: "work", title: "В работе", reminderAtMs: NowMs() - 60_000));
         var cardStoreB = new TestKanjStore();
-        var tenantContext = new TenantContext();
+        ITenantContext tenantContext = new TenantContext();
         await using ServiceProvider provider = BuildProvider(
             new TestTenantRepository(Tenant(TenantA), Tenant(TenantB)).Repository,
             tenantContext,
@@ -221,7 +221,7 @@ public sealed class StorageTickSchedulerTests
         cardStoreA.SeedCard(HoldCard("c_past", title: "Старое", reminderAtMs: NowMs() - 60_000));
         var settingsA = new TestSettingsStore();
         settingsA.Preload(SettingsKeys.RemindersEnabled, "false");
-        var tenantContext = new TenantContext();
+        ITenantContext tenantContext = new TenantContext();
         await using ServiceProvider provider = BuildProvider(
             new TestTenantRepository(Tenant(TenantA)).Repository,
             tenantContext,
@@ -247,7 +247,7 @@ public sealed class StorageTickSchedulerTests
         // и тик A завершается, тенант B обрабатывается (автоархив + тост) — проход жив.
         var cardStoreA = new TestKanjStore(throwOnDueReminders: true);
         TestKanjStore storeB = StoreWithExpiredInboxCard("l_b_old");
-        var tenantContext = new TenantContext();
+        ITenantContext tenantContext = new TenantContext();
         await using ServiceProvider provider = BuildProvider(
             new TestTenantRepository(Tenant(TenantA), Tenant(TenantB)).Repository,
             tenantContext,
@@ -280,7 +280,7 @@ public sealed class StorageTickSchedulerTests
     // Возвращает: Провайдер с зарегистрированными сервисами теста.
     private static ServiceProvider BuildProvider(
         TestTenantRepository tenants,
-        TenantContext tenantContext,
+        ITenantContext tenantContext,
         TestKanjStore storeA,
         TestKanjStore storeB,
         TestSettingsStore settings)
@@ -301,7 +301,7 @@ public sealed class StorageTickSchedulerTests
     // Возвращает: Провайдер с зарегистрированными сервисами теста.
     private static ServiceProvider BuildProvider(
         ITenantRepository tenants,
-        TenantContext tenantContext,
+        ITenantContext tenantContext,
         Dictionary<Guid, TestKanjStore> storesByTenant,
         Dictionary<Guid, ISettingsStore> settingsByTenant,
         Dictionary<Guid, TestPipelineStore>? pipelineStoresByTenant = null)