* refactor: streamline URL construction in authentication views
* Updated MagicSignInSpaceEndpoint and MagicSignUpSpaceEndpoint to directly construct redirect URLs using formatted strings instead of the get_safe_redirect_url function.
* Enhanced get_safe_redirect_url to use quote for safer URL encoding of parameters.
* refactor: enhance URL validation and redirection in authentication views
* Added validate_next_path function to improve the safety of redirect URLs in MagicSignInSpaceEndpoint and MagicSignUpSpaceEndpoint.
* Updated URL construction to ensure proper handling of next_path and base_url.
* Streamlined the get_safe_redirect_url function for better parameter encoding.
* refactor: unify URL redirection logic across authentication views
* Introduced validate_next_path function to enhance URL safety in SignInAuthSpaceEndpoint, SignUpAuthSpaceEndpoint, GitHubCallbackSpaceEndpoint, GitLabCallbackSpaceEndpoint, and GoogleCallbackSpaceEndpoint.
* Updated URL construction to directly format the redirect URL, improving clarity and consistency across multiple authentication views.