feat: expand multi-runtime workflows for 0.10.0

GoodBuddy previously exposed Runtime capabilities, MCP assignments, plugin controls, context compaction, usage reporting, and task-completion behavior through incomplete or inconsistent paths. This release unifies managed OpenCode, Continue, and DeepSeek Harness controls; adds DSH plugin and image workflows; strengthens MCP and Runtime lifecycle bounds; fixes Windows notification activation; validates cross-architecture packages; and presents the approved bilingual four-section release notes.

The DSH plugin marketplace remains a default-off preview whose trusted third-party code runs with current-user permissions. Ask remains read-only, Execute keeps approval controls, and context compaction may use the selected model without deleting GoodBuddy chat history.

Release note: GoodBuddy 0.10.0 重点完善多 Runtime 工作流，统一 OpenCode、Continue 与 DeepSeek Harness 的能力、MCP、插件和上下文管理，并提升长对话、多会话与任务通知的连贯性。

src/main/desktop-notification.ts

@@ -3,6 +3,50 @@ import {
   type BrowserWindow,
   type NotificationConstructorOptions
 } from 'electron'
+import { showWindow } from './window'
+
+const MAX_RETAINED_NOTIFICATIONS = 64
+const NOTIFICATION_RETENTION_MS = 15 * 60_000
+const activeNotifications = new Map<Notification, () => void>()
+const pendingWindowActivations = new WeakSet<BrowserWindow>()
+
+function activateWindow(window: BrowserWindow): void {
+  try {
+    if (window.isDestroyed()) {
+      return
+    }
+    const webContents = window.webContents
+    if (
+      webContents &&
+      (!webContents.getURL() ||
+        webContents.isLoadingMainFrame())
+    ) {
+      if (!pendingWindowActivations.has(window)) {
+        pendingWindowActivations.add(window)
+        webContents.once('did-finish-load', () => {
+          pendingWindowActivations.delete(window)
+          activateWindow(window)
+        })
+      }
+      return
+    }
+    showWindow(window)
+  } catch {
+    // The window can be destroyed between checks while a native callback runs.
+  }
+}
+
+export function registerDesktopNotificationActivation(
+  window: BrowserWindow,
+  platform: NodeJS.Platform = process.platform
+): void {
+  if (platform !== 'win32') {
+    return
+  }
+  Notification.handleActivation(() => {
+    activateWindow(window)
+  })
+}
 
 export function showDesktopNotificationWhenUnfocused(
   window: BrowserWindow,
@@ -15,6 +59,53 @@ export function showDesktopNotificationWhenUnfocused(
   ) {
     return false
   }
-  new Notification(options).show()
+
+  const notification = new Notification(options)
+  let retentionTimer: ReturnType<typeof setTimeout> | undefined
+
+  const release = (): void => {
+    if (retentionTimer) {
+      clearTimeout(retentionTimer)
+      retentionTimer = undefined
+    }
+    activeNotifications.delete(notification)
+    notification.removeListener('click', handleClick)
+    notification.removeListener('close', release)
+    notification.removeListener('failed', release)
+  }
+  const dismiss = (): void => {
+    try {
+      notification.close()
+    } catch {
+      // The native notification may already have been dismissed.
+    } finally {
+      release()
+    }
+  }
+  const handleClick = (): void => {
+    try {
+      activateWindow(window)
+    } finally {
+      release()
+    }
+  }
+
+  if (activeNotifications.size >= MAX_RETAINED_NOTIFICATIONS) {
+    activeNotifications.values().next().value?.()
+  }
+  activeNotifications.set(notification, dismiss)
+  retentionTimer = setTimeout(dismiss, NOTIFICATION_RETENTION_MS)
+  retentionTimer.unref?.()
+
+  notification.once('click', handleClick)
+  notification.once('close', release)
+  notification.once('failed', release)
+
+  try {
+    notification.show()
+  } catch (error) {
+    release()
+    throw error
+  }
   return true
 }