Fix offline: load com_users lang, card width 720px. Bump 03.09.26

- Load com_users and core language files for LOGIN_RESET, LOGIN_REMIND,
  SKIP_TO_CONTENT keys
- Card max-width 640px → 720px (matches clarksvillefurs.com)

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

src/joomla.asset.json

@@ -17,7 +17,7 @@
 			"defgroup": "Joomla.Template.Site",
 			"ingroup": "MokoCassiopeia.Template.Assets",
 			"path": "./media/templates/site/mokocassiopeia/joomla.asset.json",
-			"version": "03.09.25",
+			"version": "03.09.26",
 			"brief": "Joomla asset registry for MokoCassiopeia"
 		}
 	},