update sponsors

Author: danharrin

docs/src/components/Hero.astro

@@ -753,6 +753,10 @@ const { getStartedLink } = Astro.props
         </p>
 
         <div class="pt-8 grid grid-cols-2 sm:grid-cols-3 md:grid-cols-4 lg:grid-cols-5 gap-3">
+            <a href="https://sevalla.com/application-hosting/filament-php?ref=filamentphp.com" target="_blank" class="block my-auto">
+                <img src="/images/sponsors/banners/sevalla.png" alt="Sevalla" class="block rounded-xl">
+            </a>
+
             <a href="https://ploi.io" target="_blank" class="block my-auto">
                 <img src="https://user-images.githubusercontent.com/41773797/166302471-b5f7596e-87af-4716-b73d-63241efd8756.png" alt="Ploi" class="block rounded-xl">
             </a>
@@ -970,10 +974,6 @@ const { getStartedLink } = Astro.props
                 </svg>
             </a>
 
-            <a href="https://pingniner.com/?utm_source=filament" target="_blank" class="block my-auto">
-                <img src="https://github.com/user-attachments/assets/efecfa02-9d6e-409e-90be-ab741efc29f8" alt="Pingniner" class="block rounded-xl">
-            </a>
-
             <a href="https://saasykit.com/?utm_source=filament" target="_blank" class="block my-auto">
                 <img src="https://github.com/filamentphp/filament/assets/41773797/75a51120-45f5-45da-930c-1f3575ddc742" alt="SaaSykit" class="block rounded-xl">
             </a>