latest react-fontawesome requires node 20 or higher

[alexsielicki]

We are currently running node 18 in docker, but the latest react-font awesome library requires version 20 or higher.

npm warn EBADENGINE Unsupported engine {
npm warn EBADENGINE   package: '@fortawesome/react-fontawesome@3.0.2',
npm warn EBADENGINE   required: { node: '>=20' },
npm warn EBADENGINE   current: { node: 'v18.20.3', npm: '10.7.0' }
npm warn EBADENGINE }