feat: Add support for dark mode node icons and colors (#9412)

Co-authored-by: Giulio Andreini <g.andreini@gmail.com>

packages/nodes-base/nodes/SplitInBatches/SplitInBatches.node.ts

@@ -11,6 +11,7 @@ export class SplitInBatches extends VersionedNodeType {
 			displayName: 'Split In Batches',
 			name: 'splitInBatches',
 			icon: 'fa:th-large',
+			iconColor: 'dark-green',
 			group: ['organization'],
 			description: 'Split data into batches and iterate over each batch',
 			defaultVersion: 3,

packages/nodes-base/nodes/SplitInBatches/v3/SplitInBatchesV3.node.ts

@@ -13,6 +13,7 @@ export class SplitInBatchesV3 implements INodeType {
 		displayName: 'Loop Over Items (Split in Batches)',
 		name: 'splitInBatches',
 		icon: 'fa:sync',
+		iconColor: 'dark-green',
 		group: ['organization'],
 		version: 3,
 		description: 'Split data into batches and iterate over each batch',