Remove useless dependency to n8n

Signed-off-by: Sacha Al Himdani <sacha@getprobo.com>

package-lock.json

@@ -11417,6 +11417,7 @@
       "version": "16.12.0",
       "resolved": "https://registry.npmjs.org/graphql/-/graphql-16.12.0.tgz",
       "integrity": "sha512-DKKrynuQRne0PNpEbzuEdHlYOMksHSUI8Zc9Unei5gTsMNA2/vMpoMz/yKba50pejK56qj98qM0SjYxAKi13gQ==",
+      "dev": true,
       "license": "MIT",
       "engines": {
         "node": "^12.22.0 || ^14.16.0 || ^16.0.0 || >=17.0.0"
@@ -19355,9 +19356,6 @@
       "name": "@probo/n8n-nodes-probo",
       "version": "0.0.1",
       "license": "MIT",
-      "dependencies": {
-        "graphql": "^16.12.0"
-      },
       "devDependencies": {
         "@n8n/node-cli": "^0.17.0",
         "eslint": "9.32.0"

packages/n8n-node/package.json

@@ -53,9 +53,6 @@
   "peerDependencies": {
     "n8n-workflow": "*"
   },
-  "dependencies": {
-    "graphql": "^16.12.0"
-  },
   "devDependencies": {
     "@n8n/node-cli": "^0.17.0",
     "eslint": "9.32.0"