Remove dependency on composedb in favour of direct ceramic-one

[m0ar]

ceramic-one recently got up to speed around schema validation and model versioning. With that, in combination with the query and historical node synchronization capabilities, we should be able to drop the dependency on composeDB and use only C1.

This should greatly simplify the management of a node, as the need for both Kubo and js-ceramic is gone. It is also a required move given the deprecation status of js-ceramic now that C1 is up to speed.