fix: package.json to reduce vulnerabilities

The following vulnerabilities are fixed with an upgrade:
- https://snyk.io/vuln/SNYK-JS-BABELRUNTIME-10044504

Author: snyk-bot

package.json

@@ -46,7 +46,7 @@
     "@heroicons/react": "^1.0.5",
     "@tailwindcss/forms": "^0.4.0",
     "@tailwindcss/typography": "^0.5.1",
-    "@wordpress/plugins": "^7.14.0",
+    "@wordpress/plugins": "^7.33.0",
     "browser-sync": "^2.26.14",
     "browser-sync-webpack-plugin": "^2.2.2",
     "html-entities": "^1.3.1",