fix: use redirect URL as-is for mobile apps (#2007)

`net/url` truncates `Scheme.Something://` to `scheme.something:`
breaking backward compatibility.

Author: hf

internal/utilities/request.go

@@ -109,7 +109,7 @@ func IsRedirectURLValid(config *conf.GlobalConfiguration, redirectURL string) bo
 
 	// For case when user came from mobile app or other permitted resource - redirect back
 	for _, pattern := range config.URIAllowListMap {
-		if pattern.Match(refurl.String()) {
+		if pattern.Match(redirectURL) {
 			return true
 		}
 	}