fix: update Discord OAuth2 links to remove unnecessary parameters

Author: sonikro

landing-page/index.html

@@ -54,7 +54,7 @@
       <h1 class="hero-title">TF2-QuickServer</h1>
       <p class="hero-subtitle">Deploy Team Fortress 2 servers directly from Discord.<br />Powered by Docker &mdash; multi-cloud, global, and ready in minutes.</p>
       <div class="hero-cta mt-4">
-        <a href="https://discord.com/oauth2/authorize?client_id=1355639481020977243&scope=bot%20applications.commands&permissions=0" class="btn btn-install btn-lg me-3 mb-2" target="_blank" rel="noopener">
+        <a href="https://discord.com/oauth2/authorize?client_id=1355639481020977243" class="btn btn-install btn-lg me-3 mb-2" target="_blank" rel="noopener">
           <i class="fab fa-discord me-2"></i>Install the Bot
         </a>
         <a href="https://discord.gg/HfDgMj73cW" class="btn btn-discord btn-lg me-3 mb-2" target="_blank" rel="noopener">
@@ -196,10 +196,10 @@ <h2 class="section-title text-center">Install the Bot</h2>
                 to use across all your servers.
               </p>
               <div class="d-flex flex-wrap justify-content-center gap-3 mt-3">
-                <a href="https://discord.com/oauth2/authorize?client_id=1355639481020977243&scope=bot%20applications.commands&permissions=0&integration_type=0" class="btn btn-install btn-lg" target="_blank" rel="noopener">
+                <a href="https://discord.com/oauth2/authorize?client_id=1355639481020977243" class="btn btn-install btn-lg" target="_blank" rel="noopener">
                   <i class="fab fa-discord me-2"></i>Add to Server
                 </a>
-                <a href="https://discord.com/oauth2/authorize?client_id=1355639481020977243&scope=applications.commands&integration_type=1" class="btn btn-outline-light btn-lg" target="_blank" rel="noopener">
+                <a href="https://discord.com/oauth2/authorize?client_id=1355639481020977243" class="btn btn-outline-light btn-lg" target="_blank" rel="noopener">
                   <i class="fas fa-user me-2"></i>Install for Me
                 </a>
               </div>
@@ -304,7 +304,7 @@ <h5><img src="assets/logo.png" alt="TF2-QuickServer" height="28" class="me-2" />
         <div class="col-md-4">
           <h5>Get Started</h5>
           <ul class="list-unstyled footer-links">
-            <li><a href="https://discord.com/oauth2/authorize?client_id=1355639481020977243&scope=bot%20applications.commands&permissions=0" target="_blank" rel="noopener"><i class="fab fa-discord me-2"></i>Install Bot</a></li>
+            <li><a href="https://discord.com/oauth2/authorize?client_id=1355639481020977243" target="_blank" rel="noopener"><i class="fab fa-discord me-2"></i>Install Bot</a></li>
             <li><a href="https://discord.gg/HfDgMj73cW" target="_blank" rel="noopener"><i class="fab fa-discord me-2"></i>Join Discord</a></li>
             <li><a href="https://github.com/sonikro/TF2-QuickServer/wiki" target="_blank" rel="noopener"><i class="fas fa-book me-2"></i>Wiki</a></li>
             <li><a href="https://status.sonikro.com/" target="_blank" rel="noopener"><i class="fas fa-heart-pulse me-2"></i>Status</a></li>