cardano api 8.37 -> 8.38, cardano-node: 8.7.3 -> 8.8.0-pre #2703

Job	Run time
Build & test (plutus-cbor)	1m 28s
Benchmarks (hydra-node, tx-cost, --output-directory $(pwd)/../benchmarks)	2m 44s
Build & test (plutus-merkle-tree)	1m 23s
Benchmarks (hydra-node, micro, -o $(pwd)/../benchmarks/ledger-bench.html)	1m 52s
Build & test (hydra-plutus)	1m 26s
Benchmarks (hydra-cluster, bench-e2e, datasets datasets/3-nodes.cbor datasets/1-node.cbor --outpu...	5m 31s
Build & test (hydra-tui)	2m 18s
Benchmarks (plutus-merkle-tree, on-chain-cost, $(pwd)/../benchmarks)	1m 50s
Build & test (hydra-node)	4m 10s
Build haddock using nix	1m 30s
Build & test (hydra-cluster)	4m 26s
Build specification using nix	43s
Publish test results	0s
Documentation	0s
Publish benchmark results	7s
	29m 28s

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