v15.1.0

Release Notes

• refactor: move fee selection out of indexer selection (#419, #431)
• feat(indexer-selection): penalize indexers with 0 allocation (#420)
• fix: avoid sending Kafka messages that are too large (#421, 02c6c78)
• fix(graph-gateway): allow 0x prefix on secret keys (#423)
• fix: handle subscription check after special signers (#425)
• feat(graph-gateway): estimate block rate automatically (#429)
• fix: allow block_gte constraints below min block of manifest (#430)
• fix: avoid retaining uncled blocks in cache (#432)
• feat(auth): support prefix patterns for allowed domains (#434)
• fix: rework optimistic indexer attempts (#433)