Move remaining home assets to the new platform

[flash1293]

There are some static assets used by the home application left in the legacy plugin:

https://github.com/flash1293/kibana/tree/993867805de3313a384ea5dd4fcf808ba7b96856/src/legacy/core_plugins/kibana/public/home/assets

https://github.com/flash1293/kibana/tree/3ada0259cc38ac395d02fe94f7682b83ac3f46f0/src/legacy/core_plugins/kibana/public/home/sample_data_resources

Similar to #64298 they should be moved into the new platform.

[elasticmachine]

Pinging @elastic/kibana-app (Team:KibanaApp)