perf: load core CSS/JS on demand instead of globally on front end

Move useStyle('cwmcore') and useScript('cwmcorejs') out of api.php
for front-end requests. Views and modules already load these assets
when needed via Cwmlisting::getFluidListing() and module Dispatchers.

This eliminates render-blocking CSS (cwmcore.min.css, ~4KB) and
unnecessary JS (cwmcorejs, ~8KB) from pages where Proclaim modules
don't need them. Admin pages continue to load them globally.

Lighthouse: estimated 150ms savings from unblocking initial render.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Author: bcordis

admin/api.php

@@ -93,13 +93,17 @@
     $language->load('mod_proclaim', $modProclaimPath, null, true);
 }
 
-// Add to the API to load the component's core CSS and JS for proper functionality.
+// Register web asset registries so assets are available when views/modules request them.
+// Actual useStyle/useScript calls are made by individual views and module dispatchers.
 $wa = $app->getDocument()->getWebAssetManager();
-
-// We register the extension registry because in modules and plugins, the registry is not automatically loaded
 $wa->getRegistry()->addExtensionRegistryFile('com_proclaim');
-$wa->useStyle('com_proclaim.cwmcore')
-    ->useScript('com_proclaim.cwmcorejs');
+
+// Admin pages load core assets globally; front-end views load them on demand
+// to avoid render-blocking CSS/JS on pages that don't need them.
+if ($app->isClient('administrator')) {
+    $wa->useStyle('com_proclaim.cwmcore')
+        ->useScript('com_proclaim.cwmcorejs');
+}
 
 // Register lib_cwmscripture web assets (libraries aren't auto-discovered by Joomla)
 $wa->getRegistry()->addExtensionRegistryFile('lib_cwmscripture');