feat: support native subagents and long-running prompts

OpenCode Task calls now appear as first-class subagents in local and managed SSH conversations, with stable status, persistence, terminal handling, and true event ordering instead of duplicate generic tool entries.

GoodBuddy no longer applies a fixed outer wall-clock total to OpenCode, Continue, DeepSeek Harness, or managed SSH Prompts. Runtime-owned limits, user cancellation, bounded control operations, output limits, and released Agent protocol compatibility remain intact. Desktop and Agent release metadata are synchronized at 0.11.13 with approved bilingual notes.

Release note: OpenCode 原生 Task 现在以独立子 Agent 展示；长任务不再被 GoodBuddy 固定总时限中止，并修复 OpenCode 启动识别、可配置 HTTP 服务地址与发布说明读取问题。

src/main/agent/continue-host-adapter.ts

@@ -26,6 +26,9 @@ import type {
   RuntimeNativeSnapshot,
   RuntimeSettings
 } from '../../shared/contracts'
+import {
+  maximumConversationToolActivities
+} from '../../shared/assistant-contracts'
 import {
   continueConfigurationPresetSchema,
   runtimeNativeInventoryLimits,
@@ -66,8 +69,8 @@ const maximumConfiguredRules = runtimeNativeInventoryLimits.rules
 const maximumConfiguredPrompts = runtimeNativeInventoryLimits.prompts
 const maximumStreamEvents = 5_000
 const maximumStreamEventBytes = 2 * 1024 * 1024
-const maximumToolCalls = 100
-const maximumExecutionMilliseconds = 10 * 60_000
+const maximumToolCalls = maximumConversationToolActivities
+const defaultControlRequestTimeoutMs = 30_000
 const knowledgeMcpName = 'goodbuddy-knowledge'
 const customMcpName = 'goodbuddy-custom-mcp'
 export const continueConfigurationRequiredMessage =
@@ -246,6 +249,7 @@ export type ContinueHostAdapterDependencies = {
   maximumStreamEvents: number
   maximumStreamEventBytes: number
   maximumToolCalls: number
+  controlRequestTimeoutMs: number
 }
 
 export type ContinueHostRunOptions = {
@@ -830,6 +834,7 @@ export class ContinueHostAdapter {
       maximumStreamEvents,
       maximumStreamEventBytes,
       maximumToolCalls,
+      controlRequestTimeoutMs: defaultControlRequestTimeoutMs,
       ...dependencies
     }
   }
@@ -1140,16 +1145,32 @@ export class ContinueHostAdapter {
     path: string,
     init: RequestInit = {}
   ): Promise<unknown> {
-    const response = await fetch(`${origin}${path}`, {
-      ...init,
-      headers: {
-        authorization: `Bearer ${token}`,
-        'content-type': 'application/json',
-        ...init.headers
-      },
-      redirect: 'error',
-      signal: init.signal
-    })
+    const timeoutSignal = AbortSignal.timeout(
+      Math.max(1, this.dependencies.controlRequestTimeoutMs)
+    )
+    const requestSignal = init.signal
+      ? AbortSignal.any([init.signal, timeoutSignal])
+      : timeoutSignal
+    let response: Response
+    try {
+      response = await fetch(`${origin}${path}`, {
+        ...init,
+        headers: {
+          authorization: `Bearer ${token}`,
+          'content-type': 'application/json',
+          ...init.headers
+        },
+        redirect: 'error',
+        signal: requestSignal
+      })
+    } catch (error) {
+      if (timeoutSignal.aborted && !init.signal?.aborted) {
+        throw new Error(`Continue 宿主请求超时（${path}）`, {
+          cause: error
+        })
+      }
+      throw error
+    }
     const body = await readBoundedResponseText(response, {
       maxBytes: maximumStateBytes,
       tooLargeMessage: 'Continue 宿主响应超过安全大小限制'
@@ -1559,7 +1580,6 @@ export class ContinueHostAdapter {
     let streamEventCount = 0
     let streamEventBytes = 0
     const observedToolCallIds = new Set<string>()
-    let executionTimeoutSignal: AbortSignal | undefined
     try {
       const initialState = await this.waitForStartup(
         child,
@@ -1569,13 +1589,7 @@ export class ContinueHostAdapter {
         signal
       )
       const startIndex = initialState.session.history.length
-      executionTimeoutSignal = AbortSignal.timeout(
-        maximumExecutionMilliseconds
-      )
-      const executionSignal = AbortSignal.any([
-        signal,
-        executionTimeoutSignal
-      ])
+      const executionSignal = signal
       const message =
         runOptions.images && runOptions.images.length > 0
           ? [
@@ -1598,9 +1612,8 @@ export class ContinueHostAdapter {
         signal: executionSignal
       })
 
-      const expiresAt = Date.now() + maximumExecutionMilliseconds
       const handledPermissionIds = new Set<string>()
-      while (Date.now() < expiresAt) {
+      while (true) {
         executionSignal.throwIfAborted()
         if (childFailure) {
           throw childFailure
@@ -1817,20 +1830,15 @@ export class ContinueHostAdapter {
         }
         await delay(150, executionSignal)
       }
-      throw new Error('Continue 宿主执行超时')
     } catch (error) {
       if (error instanceof ContinueHostRunError) {
         throw error
       }
-      const normalizedError =
-        executionTimeoutSignal?.aborted && !signal.aborted
-          ? new Error('Continue 宿主执行超时', { cause: error })
-          : error
       throw new ContinueHostRunError(
-        normalizedError instanceof Error
-          ? normalizedError.message
+        error instanceof Error
+          ? error.message
           : 'Continue 宿主执行失败',
-        { cause: normalizedError, tools: observedTools }
+        { cause: error, tools: observedTools }
       )
     } finally {
       signal.removeEventListener('abort', abort)