fix(core): Stop copying icons to cache (#5419)

Fixes 

- https://github.com/n8n-io/n8n/issues/4973
- https://github.com/n8n-io/n8n/issues/5274
- https://community.n8n.io/t/starting-n8n-fails-with-ebusy-error/21243
- https://community.n8n.io/t/problem-executing-workflow-ebusy-resource-busy-or-locked-copyfile/21280

Replaces

- https://github.com/n8n-io/n8n/pull/5052
- https://github.com/n8n-io/n8n/pull/5401

packages/workflow/src/NodeHelpers.ts

@@ -230,31 +230,29 @@ export const cronNodeOptions: INodePropertyCollection[] = [
 	},
 ];
 
-/**
- * Gets special parameters which should be added to nodeTypes depending
- * on their type or configuration
- *
- */
-export function getSpecialNodeParameters(nodeType: INodeType): INodeProperties[] {
-	if (nodeType.description.polling === true) {
-		return [
-			{
-				displayName: 'Poll Times',
-				name: 'pollTimes',
-				type: 'fixedCollection',
-				typeOptions: {
-					multipleValues: true,
-					multipleValueButtonText: 'Add Poll Time',
-				},
-				default: { item: [{ mode: 'everyMinute' }] },
-				description: 'Time at which polling should occur',
-				placeholder: 'Add Poll Time',
-				options: cronNodeOptions,
-			},
-		];
-	}
+const specialNodeParameters: INodeProperties[] = [
+	{
+		displayName: 'Poll Times',
+		name: 'pollTimes',
+		type: 'fixedCollection',
+		typeOptions: {
+			multipleValues: true,
+			multipleValueButtonText: 'Add Poll Time',
+		},
+		default: { item: [{ mode: 'everyMinute' }] },
+		description: 'Time at which polling should occur',
+		placeholder: 'Add Poll Time',
+		options: cronNodeOptions,
+	},
+];
 
-	return [];
+/**
+ * Apply special parameters which should be added to nodeTypes depending on their type or configuration
+ */
+export function applySpecialNodeParameters(nodeType: INodeType): void {
+	if (nodeType.description.polling === true) {
+		nodeType.description.properties.unshift(...specialNodeParameters);
+	}
 }
 
 /**