node: refactorings related to NodeSettings and stages

[battlmonstr]

This is a step to improve the node module structure. It aims to untie the node/stagedsync/stages subfolder from depending on the node parent folder. When stages don't depend on silkworm_node they can be moved to other places freely. Stages depend just on core, infra and db.

• pass preverified_hashes_height to BodiesStage to not depend on node/common in stages
• move BlockBodyForStorage to core/types so that snapshots and db can use it
• refactor ResourceUsageLog to not depend on NodeSettings and move it to node
• move stages test, because it uses multiple stages and still relies on NodeSettings
• remove temp_chain_data_node_settings dependency in stages
• rename node_settings file
• move base stage to db (to make possible implement stages in other modules and not depend on node)
• silkworm_stages library target (to isolate it from node)
• fix deps.py