fix: docs/package.json to reduce vulnerabilities

The following vulnerabilities are fixed with an upgrade:
- https://snyk.io/vuln/SNYK-JS-LODASH-1018905
- https://snyk.io/vuln/SNYK-JS-LODASH-1040724
- https://snyk.io/vuln/SNYK-JS-LODASH-567746

Author: snyk-bot

docs/package.json

@@ -13,7 +13,7 @@
     "lint:fix": "npm run lint -- --fix"
   },
   "dependencies": {
-    "@docusaurus/core": "^2.0.0-alpha.58",
+    "@docusaurus/core": "^3.3.0",
     "@docusaurus/preset-classic": "^2.0.0-alpha.58",
     "@docusaurus/theme-search-algolia": "^2.0.0-alpha.32",
     "babel-eslint": "^10.1.0",