chore: 更新依赖版本和开发环境配置

- 将 edu-core 依赖从 v1.0.3 升级至 v1.0.4
- 应用版本号从 1.0.07 (1007) 提升至 1.0.08 (1008)
- 开发环境 API 基础地址切换至本地后端服务，便于调试

package.json

@@ -1,6 +1,6 @@
 {
   "dependencies": {
-    "edu-core": "git+https://git.nuttyreading.com/chenghuan/edu-core.git#v1.0.3",
+    "edu-core": "git+https://git.nuttyreading.com/chenghuan/edu-core.git#v1.0.4",
     "jquery": "^3.7.1",
     "lodash": "^4.17.21",
     "qs": "^6.14.0",