fix(auth): 访客工作台 - 欢迎页关闭后展示创作界面 (#697)

Co-authored-by: a0 <a0@Mac-mini.local>

web/src/lib/guest-workspace.ts

@@ -0,0 +1,3 @@
+export function isGuestWorkspacePath(pathname: string) {
+    return pathname === "/" || pathname === "/create";
+}