pull manifests from firmware folder

Author: spuder

docs/test.md

@@ -13,7 +13,7 @@ permalink: /test
 
     <div class="button-row">
         <esp-web-install-button 
-            manifest="https://github.com/spuder/OpenSpool/releases/download/1.4.3/manifest.json">
+            manifest="https://raw.githubusercontent.com/spuder/OpenSpool/refs/heads/main/firmware/manifest.json">
         <span slot="unsupported">🛑  <b>Only <img src="https://img.shields.io/badge/Google%20Chrome-4285F4?style=for-the-badge&logo=GoogleChrome&logoColor=white" alt="Google Chrome"> / <img src="https://img.shields.io/badge/Edge-0078D7?style=for-the-badge&logo=Microsoft-edge&logoColor=white" alt="Edge"> Supported</b> 🛑</span>
 
         <span slot="not-allowed">🔒 HTTPS Required 🔒 </span>
@@ -29,4 +29,4 @@ permalink: /test
         <p>5. Click the blue 'Connect' button above</p>
         <p>6. Follow the installation wizard</p>
     </div>
-</div>
+</div>