✨ Add Stop and Error node (#2232)

* Throw Error Node

* 🔨 Refactor Throw Error node

* 🚚 Rename node

* ⚡ Allow multiple nodes in the workflow

* 🚚 Rename node

* ⚡ Fix codex file name

Co-authored-by: Günther Erb <Guenther.Erb@gruber-logistics.com>
Co-authored-by: Jan Oberhauser <jan.oberhauser@gmail.com>

packages/nodes-base/nodes/StopAndError.node.json

@@ -0,0 +1,25 @@
+{
+	"node": "n8n-nodes-base.stopAndError",
+	"nodeVersion": "1.0",
+	"codexVersion": "1.0",
+	"categories": [
+		"Core Nodes"
+	],
+	"resources": {
+		"primaryDocumentation": [
+			{
+				"url": "https://docs.n8n.io/nodes/n8n-nodes-base.stopAndError/"
+			}
+		]
+	},
+	"alias": [
+		"error",
+		"throw",
+		"exception"
+	],
+	"subcategories": {
+		"Core Nodes": [
+			"Flow"
+		]
+	}
+}