feat(monitoring): dispatch monitoring tasks to desktop via AMQP outbox

Replace SSE /desktop/events with priority AMQP dispatch for monitoring
runs, and add phase1/phase2 infrastructure so desktop workers can lease,
resume, report, skip, and cancel monitoring tasks over the existing
dispatch WebSocket.

- Add monitoring collect outbox worker and phase2 desktop task fields
- Add /desktop/monitoring/tasks/{lease,resume,result,skip,cancel} routes
- Introduce execution-devtools and network-observer on desktop runtime
- Refactor runtime-controller, LoginView, and doubao adapter for the new flow
- Add channelName column to tracking views

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

server/internal/tenant/repository/desktop_task_repo.go

@@ -32,24 +32,37 @@ type CreateDesktopPublishJobParams struct {
 }
 
 type DesktopTask struct {
-	DesktopID       uuid.UUID
-	JobID           uuid.UUID
-	TenantID        int64
-	WorkspaceID     int64
-	TargetAccountID uuid.UUID
-	TargetClientID  uuid.UUID
-	Platform        string
-	Kind            string
-	Payload         []byte
-	Status          string
-	DedupKey        *string
-	ActiveAttemptID *uuid.UUID
-	LeaseExpiresAt  *time.Time
-	Attempts        int
-	Result          []byte
-	Error           []byte
-	CreatedAt       time.Time
-	UpdatedAt       time.Time
+	DesktopID           uuid.UUID
+	JobID               uuid.UUID
+	TenantID            int64
+	WorkspaceID         int64
+	TargetAccountID     uuid.UUID
+	TargetClientID      uuid.UUID
+	Platform            string
+	Kind                string
+	Payload             []byte
+	Status              string
+	Priority            int
+	Lane                string
+	LaneWeight          int
+	Source              string
+	SchedulerGroupKey   *string
+	MonitorTaskID       *int64
+	SupersedesTaskID    *uuid.UUID
+	ControlFlags        []byte
+	InterruptGeneration int
+	DedupKey            *string
+	ActiveAttemptID     *uuid.UUID
+	LeaseExpiresAt      *time.Time
+	Attempts            int
+	Result              []byte
+	Error               []byte
+	StartedAt           *time.Time
+	InterruptedAt       *time.Time
+	InterruptReason     *string
+	EnqueuedAt          time.Time
+	CreatedAt           time.Time
+	UpdatedAt           time.Time
 }
 
 type CreateDesktopTaskParams struct {
@@ -315,24 +328,37 @@ func desktopPublishJobFromGenerated(row generated.DesktopPublishJob) *DesktopPub
 
 func desktopTaskFromGenerated(row generated.DesktopTask) *DesktopTask {
 	return &DesktopTask{
-		DesktopID:       uuidFromPG(row.DesktopID),
-		JobID:           uuidFromPG(row.JobID),
-		TenantID:        row.TenantID,
-		WorkspaceID:     row.WorkspaceID,
-		TargetAccountID: uuidFromPG(row.TargetAccountID),
-		TargetClientID:  uuidFromPG(row.TargetClientID),
-		Platform:        row.PlatformID,
-		Kind:            row.Kind,
-		Payload:         row.Payload,
-		Status:          row.Status,
-		DedupKey:        nullableText(row.DedupKey),
-		ActiveAttemptID: nullableUUID(row.ActiveAttemptID),
-		LeaseExpiresAt:  optionalTime(row.LeaseExpiresAt),
-		Attempts:        int(row.Attempts),
-		Result:          row.Result,
-		Error:           row.Error,
-		CreatedAt:       timeFromTimestamp(row.CreatedAt),
-		UpdatedAt:       timeFromTimestamp(row.UpdatedAt),
+		DesktopID:           uuidFromPG(row.DesktopID),
+		JobID:               uuidFromPG(row.JobID),
+		TenantID:            row.TenantID,
+		WorkspaceID:         row.WorkspaceID,
+		TargetAccountID:     uuidFromPG(row.TargetAccountID),
+		TargetClientID:      uuidFromPG(row.TargetClientID),
+		Platform:            row.PlatformID,
+		Kind:                row.Kind,
+		Payload:             row.Payload,
+		Status:              row.Status,
+		Priority:            int(row.Priority),
+		Lane:                row.Lane,
+		LaneWeight:          int(row.LaneWeight),
+		Source:              row.Source,
+		SchedulerGroupKey:   nullableText(row.SchedulerGroupKey),
+		MonitorTaskID:       nullableInt64(row.MonitorTaskID),
+		SupersedesTaskID:    nullableUUID(row.SupersedesTaskID),
+		ControlFlags:        row.ControlFlags,
+		InterruptGeneration: int(row.InterruptGeneration),
+		DedupKey:            nullableText(row.DedupKey),
+		ActiveAttemptID:     nullableUUID(row.ActiveAttemptID),
+		LeaseExpiresAt:      optionalTime(row.LeaseExpiresAt),
+		Attempts:            int(row.Attempts),
+		Result:              row.Result,
+		Error:               row.Error,
+		StartedAt:           optionalTime(row.StartedAt),
+		InterruptedAt:       optionalTime(row.InterruptedAt),
+		InterruptReason:     nullableText(row.InterruptReason),
+		EnqueuedAt:          timeFromTimestamp(row.EnqueuedAt),
+		CreatedAt:           timeFromTimestamp(row.CreatedAt),
+		UpdatedAt:           timeFromTimestamp(row.UpdatedAt),
 	}
 }