apps, change Obtainium to use prod rather than main so no pull requests are needed.

pages/apps.php

@@ -38,7 +38,7 @@
 					convenient group:
 				</p>
 				<ul class="indent"><li>
-					<a href="https://git.hyperling.com/me/env-obtainium-hyperling/raw/branch/main/obtainium-export.json"
+					<a href="https://git.hyperling.com/me/env-obtainium-hyperling/raw/branch/prod/obtainium-export.json"
 						target="_blank" rel="noopener noreferrer"
 					>
 						[obtainium-export.json] | Hyperling's Apps