How to reload fetch data from coredata in Intent Handler when host App close?

Question

I'm currently developing an application using SwiftUI.

I want to reload data from CoreData in IntentHandler to update newer data every when I close a host App.

In the case of Widget, we can use WidgetCenter.shared.reloadAllTimelines() to update, but how can we update data in the case of IntentHandler?

In my codes, data in a list of editing view in the widget receive data only when the host app boots for the first time.

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Here are the codes:

TimerApp.swift (Host APP)

import SwiftUI
import WidgetKit

@main
struct TimerApp: App {
    @Environment(\.scenePhase) private var scenePhase
    
    let persistenceController = PersistenceController.shared.managedObjectContext
    
    var body: some Scene {
        WindowGroup {
            ContentView()
                .environment(\.managedObjectContext, persistenceController)
                .onChange(of: scenePhase) { newScenePhase in
                    if newScenePhase == .inactive {
                       // I want to update a data in IntentHandler here
                    }
                }
        }
    }
}

IntentHandler.swift (IntentsExtension)

import WidgetKit
import SwiftUI
import CoreData
import Intents

class IntentHandler: INExtension, ConfigurationIntentHandling {
    
    var moc = PersistenceController.shared.managedObjectContext

    var timerEntity:TimerEntity?
   
    func provideNameOptionsCollection(for intent: ConfigurationIntent, searchTerm: String?, with completion: @escaping (INObjectCollection<NSString>?, Error?) -> Void) {
        
        let request = NSFetchRequest<TimerEntity>(entityName: "TimerEntity")

        do{
            let result = try moc.fetch(request)
            timerEntity = result.first
        }
        catch let error as NSError{
            print("Could not fetch.\(error.userInfo)")
        }
        
        let nameIdentifiers:[NSString] = [
            NSString(string: timerEntity?.task ?? ""),
        ]
        
        
        let allNameIdentifiers = INObjectCollection(items: nameIdentifiers)
        
        completion(allNameIdentifiers,nil)
    }
    
    override func handler(for intent: INIntent) -> Any {
        
        return self
    }
}

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Xcode: Version 12.0.1

iOS: 14.0

Life Cycle: SwiftUI App