refactor: remove step indicator dots from install wizard

src/pages/install.astro

@@ -8,13 +8,6 @@ import Layout from '../layouts/Layout.astro'
             <p class="mt-4 text-lg text-gray-600 dark:text-gray-400">Get up and running in minutes.</p>
         </div>
 
-        <!-- Step indicator -->
-        <div id="step-indicator" class="flex items-center justify-center gap-2 mb-12">
-            <span data-step-dot="1" class="w-3 h-3 rounded-full bg-primary"></span>
-            <span data-step-dot="2" class="w-3 h-3 rounded-full bg-gray-300 dark:bg-gray-600"></span>
-            <span data-step-dot="3" class="w-3 h-3 rounded-full bg-gray-300 dark:bg-gray-600"></span>
-        </div>
-
         <!-- Step 1: Pick environment -->
         <section id="step-1" class="wizard-step">
             <h2 class="text-2xl font-display text-center mb-8">What environment are you installing on?</h2>

src/scripts/install-wizard.js

@@ -13,8 +13,6 @@ document.addEventListener('DOMContentLoaded', () => {
     document.getElementById('step-2'),
     document.getElementById('step-3'),
   ]
-  const dots = document.querySelectorAll('[data-step-dot]')
-
   // Environments that skip step 2
   const singleMethodEnvs = {
     freebsd: 'native',
@@ -26,11 +24,6 @@ document.addEventListener('DOMContentLoaded', () => {
     steps.forEach((s, i) => {
       s.classList.toggle('hidden', i !== n)
     })
-    dots.forEach((d, i) => {
-      d.classList.toggle('bg-primary', i <= n)
-      d.classList.toggle('bg-gray-300', i > n)
-      d.classList.toggle('dark:bg-gray-600', i > n)
-    })
     window.scrollTo({ top: 0, behavior: 'smooth' })
   }