fix: separate install and build commands

Author: steipete

src/pages/index.astro

@@ -99,7 +99,8 @@ import Layout from '../layouts/Layout.astro';
         <pre><code><span class="code-comment"># Clone and build</span>
 <span class="code-prompt">$</span> git clone https://github.com/clawdbot/clawdbot.git
 <span class="code-prompt">$</span> cd clawdbot
-<span class="code-prompt">$</span> bun install && bun run build
+<span class="code-prompt">$</span> bun install
+<span class="code-prompt">$</span> bun run build
 <span class="code-prompt">$</span> bun run ui:install
 
 <span class="code-comment"># Run the onboarding wizard</span>