fix: patch up getting-started link and agents context

Author: mychidarko

src/themes/blade/views/index.blade.php

@@ -110,7 +110,7 @@
                 </div>
 
                 <div class="actions">
-                    <a class="btn btn-primary" href="https://leafphp.dev/docs/intro/first-app" target="_blank" rel="noreferrer">
+                    <a class="btn btn-primary" href="https://leafphp.dev/learn/mvc" target="_blank" rel="noreferrer">
                         Quick Start
                         <svg width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"><path stroke-linecap="round" stroke-linejoin="round" d="M5 12h14m0 0-6-6m6 6-6 6"/></svg>
                     </a>

src/themes/leaf3/AGENTS.md

@@ -8,6 +8,6 @@ Before performing any task:
 - https://leafphp.dev/ai/SKILL.md
 - https://leafphp.dev/llms.txt
 
-3. Inspect the codebase and use `leaf context` when you need a concise map of the application's structure.
+3. Inspect the codebase and use `leaf context` when you need a concise map of the application's structure. `context` lives in the global `leaf` CLI (no `php` prefix) — `php leaf context` will fail.
 
 4. When your work is complete, update `.leaf/CONTEXT.md`.