🚚 Directorize and alphabetize nodes (#2445)

* 🚚 Directorize nodes

* ⚡ Alphabetize nodes and credentials

* 🔥 Remove unused node

* 🔥 Remove unused codex

* 🔥 Remove duplicate cred file references

* 🐛 Fix node file paths

* 🔥 Remove duplicate node reference

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

@@ -0,0 +1,19 @@
+{
+	"node": "n8n-nodes-base.respondToWebhook",
+	"nodeVersion": "1.0",
+	"codexVersion": "1.0",
+	"categories": [
+		"Core Nodes",
+		"Utility"
+	],
+	"resources": {
+		"primaryDocumentation": [
+			{
+				"url": "https://docs.n8n.io/nodes/n8n-nodes-base.respondToWebhook/"
+			}
+		]
+	},
+	"subcategories": {
+			"Core Nodes":["Flow"]
+		}
+}