bugfix(router): redirect to /workspaces if user is authenticated, otherwise redirect to /auth route + rename /login -> /auth

src/pages/Profile.tsx

@@ -70,7 +70,7 @@ export default function Profile() {
       const data = await getUserProfile()
       setUser(data)
     } catch (error) {
-      navigate("/login")
+      navigate("/auth")
     } finally {
       setIsLoading(false)
     }