refactor(core): Switch plain errors in core to ApplicationError (no-changelog) (#7873)

Ensure all errors in `core` are `ApplicationError` or children of it and
contain no variables in the message, to continue normalizing all the
errors we report to Sentry

Follow-up to: https://github.com/n8n-io/n8n/pull/7857

packages/core/src/WorkflowExecute.ts

@@ -38,6 +38,7 @@ import {
 	WorkflowOperationError,
 	NodeHelpers,
 	NodeConnectionType,
+	ApplicationError,
 } from 'n8n-workflow';
 import get from 'lodash/get';
 import * as NodeExecuteFunctions from './NodeExecuteFunctions';
@@ -89,7 +90,7 @@ export class WorkflowExecute {
 		startNode = startNode || workflow.getStartNode(destinationNode);
 
 		if (startNode === undefined) {
-			throw new Error('No node to start the workflow from could be found!');
+			throw new ApplicationError('No node to start the workflow from could be found');
 		}
 
 		// If a destination node is given we only run the direct parent nodes and no others
@@ -929,7 +930,9 @@ export class WorkflowExecute {
 					currentExecutionTry = `${executionNode.name}:${runIndex}`;
 
 					if (currentExecutionTry === lastExecutionTry) {
-						throw new Error('Did stop execution because execution seems to be in endless loop.');
+						throw new ApplicationError(
+							'Stopped execution because it seems to be in an endless loop',
+						);
 					}
 
 					if (
@@ -1412,9 +1415,12 @@ export class WorkflowExecute {
 									outputIndex
 								]) {
 									if (!workflow.nodes.hasOwnProperty(connectionData.node)) {
-										throw new Error(
-											`The node "${executionNode.name}" connects to not found node "${connectionData.node}"`,
-										);
+										throw new ApplicationError('Destination node not found', {
+											extra: {
+												sourceNodeName: executionNode.name,
+												destinationNodeName: connectionData.node,
+											},
+										});
 									}
 
 									if (