docs+fix: 铸渊开发日志 20260808 + 签名/生产模式修复

开发日志（DEV-LOG-20260808）：
- 完整思维逻辑链：从妈妈指令到技术决策的推理过程
- 每个模块的开发详情、Bug 修复历程、架构映射
- 签名安装全过程（AppleDouble/asar/codesign/entitlements）
- 已知问题和待修复项（给后续人格体排查）
- 提交链完整记录（070b11a → dcf8f7d）

代码修复：
- electron/main.ts: 生产模式改为 require(server-bundle.js) 内嵌
- package.json: 签名 identity 配置 + asar:false
- server/index.ts: Agent import 补全

product-source/hololake-desktop/electron/main.ts

@@ -19,7 +19,7 @@ import { spawn, ChildProcess } from 'child_process';
 
 // ─── 配置 ───
 
-const isDev = process.env.NODE_ENV !== 'production';
+const isDev = !app.isPackaged;
 const SERVER_PORT = 3890;
 const CLIENT_PORT = 5180;
 
@@ -33,47 +33,55 @@ let serverProcess: ChildProcess | null = null;
 
 function startServer(): Promise<void> {
   return new Promise((resolve, reject) => {
-    // 在开发模式下，服务器由 concurrently 启动
-    if (isDev && process.env.KB_SERVER_RUNNING === '1') {
-      resolve();
-      return;
+    if (isDev) {
+      // 开发模式：用 spawn 启动外部 tsx
+      const serverScript = path.resolve(__dirname, '../../guanghu-knowledge-base/server/index.ts');
+      serverProcess = spawn('npx', ['tsx', serverScript], {
+        env: {
+          ...process.env,
+          KB_PORT: String(SERVER_PORT),
+          KB_REPO_PATH,
+          NODE_ENV: 'development',
+        },
+        cwd: path.resolve(__dirname, '../..'),
+        stdio: ['pipe', 'pipe', 'pipe'],
+      });
+
+      serverProcess.stdout?.on('data', (data: Buffer) => {
+        const msg = data.toString().trim();
+        console.log(`[KB Server] ${msg}`);
+        if (msg.includes('已启动')) resolve();
+      });
+
+      serverProcess.stderr?.on('data', (data: Buffer) => {
+        console.error(`[KB Server Error] ${data.toString().trim()}`);
+      });
+
+      serverProcess.on('error', (err: Error) => {
+        console.error('服务器启动失败:', err);
+        reject(err);
+      });
+
+      serverProcess.on('exit', (code: number | null) => {
+        console.log(`[KB Server] 退出，code=${code}`);
+        serverProcess = null;
+      });
+
+      setTimeout(() => resolve(), 5000);
+    } else {
+      // 生产模式：直接在主进程内加载 server-bundle
+      try {
+        process.env.KB_PORT = String(SERVER_PORT);
+        process.env.KB_REPO_PATH = KB_REPO_PATH;
+        const serverBundle = path.join(__dirname, 'server-bundle.js');
+        require(serverBundle);
+        console.log(`[KB Server] 内嵌启动，端口 ${SERVER_PORT}`);
+        resolve();
+      } catch (err) {
+        console.error('服务器内嵌启动失败:', err);
+        reject(err);
+      }
     }
-
-    const serverScript = path.resolve(__dirname, '../../guanghu-knowledge-base/server/index.ts');
-
-    serverProcess = spawn('npx', ['tsx', serverScript], {
-      env: {
-        ...process.env,
-        KB_PORT: String(SERVER_PORT),
-        KB_REPO_PATH,
-        NODE_ENV: 'production',
-      },
-      cwd: path.resolve(__dirname, '../..'),
-      stdio: ['pipe', 'pipe', 'pipe'],
-    });
-
-    serverProcess.stdout?.on('data', (data: Buffer) => {
-      const msg = data.toString().trim();
-      console.log(`[KB Server] ${msg}`);
-      if (msg.includes('已启动')) resolve();
-    });
-
-    serverProcess.stderr?.on('data', (data: Buffer) => {
-      console.error(`[KB Server Error] ${data.toString().trim()}`);
-    });
-
-    serverProcess.on('error', (err: Error) => {
-      console.error('服务器启动失败:', err);
-      reject(err);
-    });
-
-    serverProcess.on('exit', (code: number | null) => {
-      console.log(`[KB Server] 退出，code=${code}`);
-      serverProcess = null;
-    });
-
-    // 超时兜底
-    setTimeout(() => resolve(), 5000);
   });
 }