fix(ai): register chart tool for electron auto skills

tests/e2e/helpers/app-launcher.js

@@ -11,7 +11,7 @@ const path = require('node:path')
 const fs = require('node:fs')
 const os = require('node:os')
 const net = require('node:net')
-const electron = require('electron')
+const { createRequire } = require('node:module')
 
 const DEFAULT_START_PORT = 9222
 const DEFAULT_MAX_PORT_RETRIES = 100
@@ -127,6 +127,20 @@ function releaseReservation(reservationServer) {
   safeCloseServer(reservationServer)
 }
 
+function resolveElectronExecutable(deps = {}) {
+  if (deps.electronPath) return deps.electronPath
+
+  const desktopPackageJson = path.resolve(__dirname, '../../../apps/desktop/package.json')
+  const requireElectron = deps.requireElectron || createRequire(desktopPackageJson)
+
+  try {
+    const electronModule = requireElectron('electron')
+    return typeof electronModule === 'string' ? electronModule : ''
+  } catch (error) {
+    throw new Error(`[AppLauncher] 无法解析 Electron 可执行文件: ${error.message}`)
+  }
+}
+
 /**
  * 启动 Electron 应用
  */
@@ -172,7 +186,7 @@ async function launchApp(options = {}, deps = {}) {
     throw new Error(`[AppLauncher] 应用目录不存在: ${appPath}`)
   }
 
-  const electronExe = typeof electron === 'string' ? electron : ''
+  const electronExe = resolveElectronExecutable(deps)
 
   if (!electronExe || !fsImpl.existsSync(electronExe)) {
     throw new Error(`Electron 可执行文件不存在: ${electronExe}`)
@@ -261,5 +275,6 @@ module.exports = {
     findAvailablePortWithReservation,
     terminateProcess,
     releaseReservation,
+    resolveElectronExecutable,
   },
 }

tests/e2e/helpers/app-launcher.test.js

@@ -74,6 +74,7 @@ test('findAvailablePortWithReservation 达到最大重试会抛错', async () =>
 })
 
 test('launchApp 支持 startPort 并正确注入 TEST_MODE 环境', async () => {
+  const fakeElectronPath = '/tmp/fake-electron'
   const captured = {
     startPort: null,
     spawnCmd: null,
@@ -108,6 +109,7 @@ test('launchApp 支持 startPort 并正确注入 TEST_MODE 环境', async () =>
         mkdirSync: () => {},
       },
       sleepFn: async () => {},
+      electronPath: fakeElectronPath,
       findPortFn: async (startPort) => {
         captured.startPort = startPort
         return {
@@ -130,7 +132,7 @@ test('launchApp 支持 startPort 并正确注入 TEST_MODE 环境', async () =>
 
   assert.equal(captured.startPort, 9900)
   assert.equal(captured.reservationClosed, true)
-  assert.match(captured.spawnCmd, /electron(\.cmd|\.exe)?$/)
+  assert.equal(captured.spawnCmd, fakeElectronPath)
   assert.deepEqual(captured.spawnArgs, ['--remote-debugging-port=9901', captured.spawnArgs[1]])
   assert.equal(captured.spawnEnv.TEST_MODE, 'true')
   assert.match(captured.spawnEnv.CHATLAB_E2E_USER_DATA_DIR, /chatlab-e2e-9901$/)

tests/e2e/smoke/chart-runtime.smoke.test.js

@@ -6,7 +6,7 @@ const fs = require('node:fs')
 const path = require('node:path')
 const os = require('node:os')
 const http = require('node:http')
-const Database = require('better-sqlite3')
+const { createRequire } = require('node:module')
 
 const { launchApp } = require('../helpers/app-launcher')
 
@@ -114,6 +114,15 @@ const CONVERSATION_ID = 'conv_chart_smoke'
 const CONVERSATION_TITLE = 'Chart replay smoke'
 const CHART_TITLE = 'Selected members smoke'
 
+let Database = null
+
+function getDatabaseConstructor() {
+  if (Database) return Database
+  const nodeRuntimePackageJson = path.resolve(__dirname, '../../../packages/node-runtime/package.json')
+  Database = createRequire(nodeRuntimePackageJson)('better-sqlite3')
+  return Database
+}
+
 function resolveNativeBinding() {
   if (process.env.CHATLAB_TEST_SQLITE_NATIVE_BINDING) {
     return process.env.CHATLAB_TEST_SQLITE_NATIVE_BINDING
@@ -135,6 +144,7 @@ function ensureDir(dir) {
 }
 
 function seedChatSessionDb(chatDataDir) {
+  const Database = getDatabaseConstructor()
   const dbDir = path.join(chatDataDir, 'databases')
   ensureDir(dbDir)
   const db = new Database(path.join(dbDir, `${SESSION_ID}.db`), {
@@ -183,6 +193,7 @@ function seedChatSessionDb(chatDataDir) {
 }
 
 function seedAiConversationDb(homeDir) {
+  const Database = getDatabaseConstructor()
   const aiDir = path.join(homeDir, '.chatlab', 'ai')
   ensureDir(aiDir)
   const db = new Database(path.join(aiDir, 'conversations.db'), {