fix: 修复分享链接路由与登录回跳

- 统一生成包含部署基路径和 Hash 路由的知识库、工作流分享地址

- 未登录访问分享页时保留目标地址，并在登录成功后自动回跳

- 限定分享密钥作用域并补充失效、加载失败及回归测试

easyflow-ui-admin/app/src/store/auth.ts

@@ -18,11 +18,12 @@ import {
   logoutApi,
 } from '#/api';
 import { $t } from '#/locales';
+import { clearAgentChatBrowserCache } from '#/utils/agent-chat-cache';
+import { resolveLoginRedirectPath } from '#/utils/login-redirect';
 import {
   buildForcePasswordRoute,
   shouldForcePasswordChange,
 } from '#/utils/password-reset';
-import { clearAgentChatBrowserCache } from '#/utils/agent-chat-cache';
 
 export const useAuthStore = defineStore('auth', () => {
   const accessStore = useAccessStore();
@@ -67,9 +68,16 @@ export const useAuthStore = defineStore('auth', () => {
     } else if (!options.skipRedirect) {
       const homePath =
         userInfo.homePath || preferences.app.defaultHomePath || '/';
-      options.onSuccess
-        ? await options.onSuccess()
-        : await router.push(homePath);
+      const redirectPath = resolveLoginRedirectPath(
+        router.currentRoute.value.query.redirect,
+      );
+      if (options.onSuccess) {
+        await options.onSuccess();
+      } else if (redirectPath) {
+        await router.replace(redirectPath);
+      } else {
+        await router.push(homePath);
+      }
     }
 
     if (options.notify !== false && userInfo?.nickname) {