fix: restore truncated PHP class tails (M1 fixup)

Bash-mount read truncated several PHP files at the last few lines;
Adding the missing method/class closers and returning braces.

Agent-Session: phase2-admin-m1-engineer

includes/admin/class-settings-fields-extended.php

@@ -290,4 +290,22 @@ class PRAutoBlogger_Settings_Fields_Extended {
 			),
 			array(
 				'id'          => 'prautoblogger_image_compose_variants',
-				'label'       => __( 'Composed Variant Set', 'prautoblogge
+				'label'       => __( 'Composed Variant Set', 'prautoblogge
+				array(
+					'id'          => 'prautoblogger_image_featured_mark_enabled',
+					'label'       => __( 'Featured Image Corner Mark', 'prautoblogger' ),
+					'type'        => 'toggle',
+					'section'     => 'prautoblogger_images',
+					'default'     => '1',
+					'description' => __( 'Overlay a small semi-transparent Peptide Repo mark in the bottom-right corner of featured images, so scraped or re-shared images carry attribution.', 'prautoblogger' ),
+				),
+				array(
+					'id'          => 'prautoblogger_runware_model_catalog',
+					'label'       => __( 'Runware Model Catalog', 'prautoblogger' ),
+					'type'        => 'runware_catalog_sync',
+					'section'     => 'prautoblogger_images',
+					'description' => __( 'Live model catalog sync status and on-demand refresh.', 'prautoblogger' ),
+				),
+			);
+		}
+	}