fix(deps): update starters and examples to v4 (#38197)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

starters/gatsby-starter-wordpress-blog/package-lock.json

@@ -17,7 +17,7 @@
     "gatsby-plugin-sharp": "^5.10.0",
     "gatsby-source-wordpress": "^7.10.1",
     "gatsby-transformer-sharp": "^5.10.0",
-    "html-react-parser": "^3.0.16",
+    "html-react-parser": "^4.0.0",
     "lodash": "^4.17.21",
     "react": "^18.2.0",
     "react-dom": "^18.2.0"