fix: package.json & package-lock.json to reduce vulnerabilities

The following vulnerabilities are fixed with an upgrade:
- https://snyk.io/vuln/SNYK-JS-VM2-1585918

package-lock.json

@@ -11121,9 +11121,9 @@
       }
     },
     "vm2": {
-      "version": "3.6.11",
-      "resolved": "https://registry.npmjs.org/vm2/-/vm2-3.6.11.tgz",
-      "integrity": "sha512-l/+GDkesWKCRpk+3meLDauXisAmsfRZLvZwa/dBx1YKvP60NwXJsLHGEPW+t9fxdX+qjofF0/jN9eu42WRHAbQ=="
+      "version": "3.9.4",
+      "resolved": "https://registry.npmjs.org/vm2/-/vm2-3.9.4.tgz",
+      "integrity": "sha512-sOdharrJ7KEePIpHekiWaY1DwgueuiBeX/ZBJUPgETsVlJsXuEx0K0/naATq2haFvJrvZnRiORQRubR0b7Ye6g=="
     },
     "vscode-languageserver-types": {
       "version": "3.16.0",

package.json

@@ -8,7 +8,7 @@
   "license": "MIT",
   "dependencies": {
     "restify": "^8.1.1",
-    "vm2": "^3.6.11",
+    "vm2": "^3.9.4",
     "snyk": "^1.667.0"
   },
   "devDependencies": {