starknet_committer: impl metadata for FactsDb#10639

yoavGrs merged 2 commits intomain-v0.14.1-committerstarkware-libs/sequencer:main-v0.14.1-committerfrom

yoav/starknet_committer/impl_facts_metadata_keysstarkware-libs/sequencer:yoav/starknet_committer/impl_facts_metadata_keysCopy head branch name to clipboard