Update dependency react-dom to v19

Update react-dom from 18.3.1 to 19.0.0

Change-type: patch

Author: balena-renovate[bot]

package.json

@@ -23,7 +23,7 @@
     "gray-matter": "^4.0.3",
     "prism-react-renderer": "^2.3.1",
     "react": "^18.3.1",
-    "react-dom": "^18.3.1"
+    "react-dom": "^19.0.0"
   },
   "devDependencies": {
     "@docusaurus/tsconfig": "^3.5.2",