chore: update n8n to v1.113.3

- Updated n8n from 1.112.3 to 1.113.3
- Updated n8n-core from 1.111.0 to 1.112.1
- Updated n8n-workflow from 1.109.0 to 1.110.0
- Updated @n8n/n8n-nodes-langchain from 1.111.1 to 1.112.2
- Rebuilt node database with 536 nodes
- Bumped version to 2.14.3
- Updated n8n version badge in README
- All validation tests passing

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

README.md

@@ -5,7 +5,7 @@
 [![npm version](https://img.shields.io/npm/v/n8n-mcp.svg)](https://www.npmjs.com/package/n8n-mcp)
 [![codecov](https://codecov.io/gh/czlonkowski/n8n-mcp/graph/badge.svg?token=YOUR_TOKEN)](https://codecov.io/gh/czlonkowski/n8n-mcp)
 [![Tests](https://img.shields.io/badge/tests-2883%20passing-brightgreen.svg)](https://github.com/czlonkowski/n8n-mcp/actions)
-[![n8n version](https://img.shields.io/badge/n8n-^1.112.3-orange.svg)](https://github.com/n8n-io/n8n)
+[![n8n version](https://img.shields.io/badge/n8n-^1.113.3-orange.svg)](https://github.com/n8n-io/n8n)
 [![Docker](https://img.shields.io/badge/docker-ghcr.io%2Fczlonkowski%2Fn8n--mcp-green.svg)](https://github.com/czlonkowski/n8n-mcp/pkgs/container/n8n-mcp)
 [![Deploy on Railway](https://railway.com/button.svg)](https://railway.com/deploy/n8n-mcp?referralCode=n8n-mcp)
 

package.json

@@ -1,6 +1,6 @@
 {
   "name": "n8n-mcp",
-  "version": "2.14.2",
+  "version": "2.14.3",
   "description": "Integration between n8n workflow automation and Model Context Protocol (MCP)",
   "main": "dist/index.js",
   "bin": {
@@ -128,14 +128,14 @@
   },
   "dependencies": {
     "@modelcontextprotocol/sdk": "^1.13.2",
-    "@n8n/n8n-nodes-langchain": "^1.111.1",
+    "@n8n/n8n-nodes-langchain": "^1.112.2",
     "@supabase/supabase-js": "^2.57.4",
     "dotenv": "^16.5.0",
     "express": "^5.1.0",
     "lru-cache": "^11.2.1",
-    "n8n": "^1.112.3",
-    "n8n-core": "^1.111.0",
-    "n8n-workflow": "^1.109.0",
+    "n8n": "^1.113.3",
+    "n8n-core": "^1.112.1",
+    "n8n-workflow": "^1.110.0",
     "openai": "^4.77.0",
     "sql.js": "^1.13.0",
     "uuid": "^10.0.0",