fix: package.json to reduce vulnerabilities

The following vulnerabilities are fixed with an upgrade:
- https://snyk.io/vuln/SNYK-JS-AXIOS-6144788

package.json

@@ -21,7 +21,7 @@
     "test": "mocha -r ts-node/register 'test/**/*.ts'"
   },
   "dependencies": {
-    "axios": "^0.27.2",
+    "axios": "^1.6.4",
     "form-data": "^4.0.0"
   },
   "devDependencies": {