fix: code cleanup

Author: csuvajit

libs/helpers/turnstile-script.ts

@@ -5,15 +5,13 @@ export function getTurnstileScript(turnstileSiteKey: string) {
         if (!window.ui) return;
         clearInterval(intervalId);
 
-        const authorized = window.ui.authSelectors.authorized().size > 0;
-        if (authorized) return;
+        if (window.ui.authSelectors.authorized().size > 0) return;
 
         const container = document.createElement('div');
         container.id = 'cf-turnstile';
         container.style.position = 'absolute';
         container.style.top = '0px';
         container.style.right = '0px';
-        container.style.zIndex = '100000';
         container.style.height = '59px';
         container.style.display = 'flex';
         container.style.alignItems = 'center';
@@ -25,10 +23,9 @@ export function getTurnstileScript(turnstileSiteKey: string) {
             sitekey: '${turnstileSiteKey}',
             theme: 'dark',
             callback: async function(token) {
-              try {
-                const authorized = window.ui.authSelectors.authorized().size > 0;
-                if (authorized) return;
+              if (window.ui.authSelectors.authorized().size > 0) return;
 
+              try {
                 const res = await fetch('/v1/auth/turnstile', {
                   method: 'POST',
                   body: JSON.stringify({ token }),