fix(core): Fix pairedItem issue with partial manual executions (#8575)

Co-authored-by: Danny Martini <danny@n8n.io>
Co-authored-by: कारतोफ्फेलस्क्रिप्ट™ <aditya@netroy.in>

packages/cli/src/commands/execute.ts

@@ -101,7 +101,7 @@ export class Execute extends BaseCommand {
 		const user = await Container.get(OwnershipService).getInstanceOwner();
 		const runData: IWorkflowExecutionDataProcess = {
 			executionMode: 'cli',
-			startNodes: [startingNode.name],
+			startNodes: [{ name: startingNode.name, sourceData: null }],
 			workflowData,
 			userId: user.id,
 		};