Merge branch 'claudedo/f2f0c6ee1e974c09bc8a8261978cba34'

feat(worker): Handler-Session vor dem Usage-Limit sauber uebergeben (#275); Konflikte mit start_list_handler aufgeloest, WorkerLog-Aufruf im Fire-and-forget-Pfad wieder abgesichert

src/ClaudeDo.Worker/Program.cs

@@ -97,6 +97,8 @@ builder.Services.AddSingleton<ISessionSkillSeeder, SessionSkillSeeder>();
 builder.Services.AddSingleton<HandoffRoundTracker>();
 builder.Services.AddSingleton<HandlerRoundState>();
 builder.Services.AddSingleton<HandlerRestartCoordinator>();
+builder.Services.AddSingleton<HandlerUsageGuard>();
+builder.Services.AddHostedService(sp => sp.GetRequiredService<HandlerUsageGuard>());
 builder.Services.AddSingleton<InteractiveLaunchSpecService>();
 builder.Services.AddSingleton<TaskRunner>();
 builder.Services.AddSingleton<WorktreeMaintenanceService>();
@@ -339,6 +341,7 @@ if (cfg.ExternalMcpPort > 0)
     Share<AttachmentStore>();
     Share<FindingsStore>();
     Share<HandoffRoundTracker>();
+    Share<HandlerUsageGuard>();
 
     externalBuilder.Services.AddScoped<ClaudeDoDbContext>(sp =>
         sp.GetRequiredService<IDbContextFactory<ClaudeDoDbContext>>().CreateDbContext());