Add centralized API client with axios interceptors, remove vue-axios

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

src/types/shims-vue.d.ts

@@ -4,11 +4,3 @@ declare module '*.vue' {
     const component: DefineComponent<{}, {}, any>;
     export default component;
   }
-  
-  declare module 'vue/types/vue' {
-    import { AxiosInstance } from 'axios';
-    interface Vue {
-      $axios: AxiosInstance;
-    }
-  }
-  

src/types/store.d.ts

@@ -1,7 +1,8 @@
-import { AxiosInstance } from 'axios';
+import 'pinia';
+import { Router } from 'vue-router';
 
 declare module 'pinia' {
   export interface PiniaCustomProperties {
-    $axios: AxiosInstance;
+    $router: Router;
   }
-}
+}

src/types/vue-axios.d.ts

@@ -1,7 +1 @@
-import { AxiosInstance } from 'axios';
-
-declare module 'vue/types/vue' {
-  interface Vue {
-    $axios: AxiosInstance;
-  }
-}
+// vue-axios type declarations removed — API client is used directly

src/types/vue.d.ts

@@ -1,15 +1 @@
-import { AxiosInstance } from 'axios';
 import { App } from 'vue';
-
-declare module '@vue/runtime-core' {
-  interface ComponentCustomProperties {
-    $http: AxiosInstance;
-  }
-}
-
-// 將類型擴展到 Vue 應用實例
-declare module 'vue' {
-  interface App {
-    $http: AxiosInstance;
-  }
-}