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/locales/langs/en-US/aiWorkflow.json

@@ -90,6 +90,8 @@
   "apiStatusExample": "Status Query Example",
   "apiResumeExample": "Resume Example",
   "shareExpired": "This workflow share link has expired. Request a new link",
+  "loadFailed": "Unable to load the workflow. Please try again",
+  "reload": "Reload",
   "submitPublishApprovalConfirm": "Publish the current workflow now?",
   "submitRepublishApprovalConfirm": "Republish the current workflow now?",
   "submitOfflineApprovalConfirm": "Take the current workflow offline?",