Integrate proof check on sync

[ssd04]

Reasoning behind the pull request

• Wait for confirmation block in epochstart bootstrap
• integrate equivalent proofs into process sync
• use real proofs pool component in interceptors

Testing procedure

• Will be tested with the feat branch

Pre-requisites

Based on the Contributing Guidelines the PR author and the reviewers must check the following requirements are met:

• was the PR targeted to the correct branch?
• if this is a larger feature that probably needs more than one PR, is there a feat branch created?
• if this is a feat branch merging, do all satellite projects have a proper tag inside go.mod?