feat(devtools): add memory-service & tool-engine management, fix .gitignore

- Add memory-service and tool-engine to devtools config (ports, env, healthUrl)
- Add GOWORK=off to process-manager build for Go workspace compatibility
- Update DB check and startup order to include new services
- Add backend/tool-engine/main to .gitignore for Go binary

devtools/src/config.js

@@ -67,6 +67,35 @@ export const SERVICES = {
     buildArgs: ['build', '-o', 'main', './cmd/main.go'],
     goBin: '/usr/local/go/bin/go',
   },
+  'memory-service': {
+    name: '记忆服务',
+    cwd: path.join(ROOT, 'backend/memory-service'),
+    command: './main',
+    env: {
+      PORT: '8091',
+      DB_URL: process.env.DB_URL || 'postgres://cyrene:change_me@localhost:5432/cyrene_ai?sslmode=disable',
+    },
+    healthUrl: 'http://localhost:8091/api/v1/health',
+    port: 8091,
+    buildCommand: 'go',
+    buildArgs: ['build', '-o', 'main', './cmd/main.go'],
+    goBin: '/usr/local/go/bin/go',
+  },
+  'tool-engine': {
+    name: '工具引擎',
+    cwd: path.join(ROOT, 'backend/tool-engine'),
+    command: './main',
+    env: {
+      PORT: '8092',
+      DB_URL: process.env.DB_URL || 'postgres://cyrene:change_me@localhost:5432/cyrene_ai?sslmode=disable',
+      IOT_SERVICE_URL: process.env.IOT_DEBUG_SERVICE_URL || 'http://localhost:8083',
+    },
+    healthUrl: 'http://localhost:8092/api/v1/health',
+    port: 8092,
+    buildCommand: 'go',
+    buildArgs: ['build', '-o', 'main', './cmd/main.go'],
+    goBin: '/usr/local/go/bin/go',
+  },
   'voice-service': {
     name: '语音识别服务',
     cwd: path.join(ROOT, 'backend/voice-service'),