The file /Users/neog/Apps/macOS/NEOGHub/NEOGCommand/Services/ProcessManager/ServiceManager.swift has been updated. Here's the result of running `cat -n` on a snippet of the edited file:
     1→import Foundation
     2→import Combine
     3→
     4→/// Manages starting and stopping backend services
     5→@MainActor
     6→final class ServiceManager: ObservableObject {
     7→    static let shared = ServiceManager()
     8→
     9→    // MARK: - Published State
    10→    @Published private(set) var managedProcesses: [String: ManagedProcessInfo] = [:]
    11→    @Published private(set) var isOperationInProgress = false
    12→    @Published var lastError: String?
    13→
    14→    private let notificationService = NotificationService.shared
    15→
    16→    // MARK: - Service Definitions
    17→    static let serviceDefinitions: [ServiceDefinition] = [
    18→        ServiceDefinition(