v5.0.0

Changed

• Bump sablier dependency from ^3.3.5 to ^3.9.0

Added

• Add getIndexerKeyForProtocol helper mapping airdrops | flow | lockup to the public airdrops | streams indexer
  key
• Add getProtocolForIndexerKey helper returning the canonical protocol for a given indexer key

Removed

• Breaking: Remove getProtocolGraphIndexer; use getIndexerGraph with an Indexer.IndexerKey instead