feat: 新增版本管理系统，重构 /health → /api/meta

tests/server/bootstrap.test.ts

@@ -21,6 +21,7 @@ describe("bootstrap", () => {
       signalRegistered = true;
     };
     const mockStartServer = (_options: StartServerOptions) => {
+      expect(_options.version).toBeUndefined();
       started = true;
       return {};
     };
@@ -38,6 +39,24 @@ describe("bootstrap", () => {
     expect(signalRegistered).toBe(true);
   });
 
+  test("传递 version 给 startServer", async () => {
+    let receivedVersion: string | undefined;
+
+    const deps: BootstrapDependencies = {
+      loadConfig: async () => ({ host: "127.0.0.1", port: 0 }),
+      logError: () => {},
+      onSignal: () => {},
+      startServer: (options: StartServerOptions) => {
+        receivedVersion = options.version;
+        return {};
+      },
+    };
+
+    await bootstrap({ mode: "production", version: "1.2.3" }, deps);
+
+    expect(receivedVersion).toBe("1.2.3");
+  });
+
   test("启动失败时调用 logError", async () => {
     let errorLogged = false;