feat(image): 新建 knowai-core:1.0.0 镜像并完成推送

- 搭建 api、auth、utils 等逻辑模块
- 通过 tsc、eslint、vitest 测试验证

BREAKING CHANGE: 新镜像分支

test/mocks/http-client.ts

@@ -0,0 +1,74 @@
+/**
+ * HTTP客户端Mock
+ * 用于模拟axios行为
+ */
+
+import vi from 'vitest';
+import type { AxiosResponse, AxiosError } from 'axios';
+import { createMockApiResponse, createMockErrorResponse } from './data-factory';
+
+// 模拟axios响应
+export function createMockAxiosResponse<T>(data: T, status = 200): AxiosResponse<T> {
+  return {
+    data,
+    status,
+    statusText: 'OK',
+    headers: {},
+    config: {} as any
+  };
+}
+
+// 模拟axios错误
+export function createMockAxiosError(message: string, code = 'ERR_BAD_REQUEST', status = 400): AxiosError {
+  const error = new Error(message) as AxiosError;
+  error.code = code;
+  error.response = {
+    data: createMockErrorResponse(message, status),
+    status,
+    statusText: 'Bad Request',
+    headers: {},
+    config: {} as any
+  };
+  return error;
+}
+
+// 创建模拟的axios实例
+export function createMockAxios() {
+  return {
+    get: vi.fn(),
+    post: vi.fn(),
+    put: vi.fn(),
+    delete: vi.fn(),
+    patch: vi.fn(),
+    request: vi.fn(),
+    interceptors: {
+      request: {
+        use: vi.fn(),
+        eject: vi.fn()
+      },
+      response: {
+        use: vi.fn(),
+        eject: vi.fn()
+      }
+    },
+    defaults: {
+      headers: {
+        common: {},
+        get: {},
+        post: {},
+        put: {},
+        delete: {}
+      }
+    }
+  };
+}
+
+// 模拟成功响应
+export function mockSuccessResponse<T>(data: T) {
+  return Promise.resolve(createMockAxiosResponse(createMockApiResponse(data)));
+}
+
+// 模拟失败响应
+export function mockErrorResponse(message: string, status = 400) {
+  return Promise.reject(createMockAxiosError(message, 'ERR_BAD_REQUEST', status));
+}