Bump Node version to v20.18.1

extensions/ql-vscode/package-lock.json

@@ -6200,9 +6200,9 @@
       "license": "MIT"
     },
     "node_modules/@types/node": {
-      "version": "20.17.10",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-20.17.10.tgz",
-      "integrity": "sha512-/jrvh5h6NXhEauFFexRin69nA0uHJ5gwk4iDivp/DeoEua3uwCUto6PC86IpRITBOs4+6i2I56K5x5b6WYGXHA==",
+      "version": "20.17.12",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-20.17.12.tgz",
+      "integrity": "sha512-vo/wmBgMIiEA23A/knMfn/cf37VnuF52nZh5ZoW0GWt4e4sxNquibrMRJ7UQsA06+MBx9r/H1jsI9grYjQCQlw==",
       "dev": true,
       "license": "MIT",
       "dependencies": {