WIP: Increment validator and corresponding mutations #6070

Job	Run time
Build haddock using nix	8m 50s
Build & test (plutus-cbor)	1m 5s
Benchmarks (hydra-node, tx-cost, --output-directory $(pwd)/../benchmarks)	7m 29s
Build & test (plutus-merkle-tree)	1m 5s
Benchmarks (hydra-node, micro, -o $(pwd)/../benchmarks/ledger-bench.html)	7m 49s
Build specification using nix	1m 36s
Build & test (hydra-plutus)	3m 34s
Benchmarks (hydra-cluster, bench-e2e, datasets datasets/1-node.json datasets/3-nodes.json --outpu...	10m 15s
Build & test (hydra-tui)	3m 41s
Benchmarks (plutus-merkle-tree, on-chain-cost, $(pwd)/../benchmarks)	1m 22s
Build & test (hydra-node)	3m 51s
nix flake check	4m 22s
Compute cost differences	8m 11s
Build & test (hydra-tx)	3m 22s
Build & test (hydra-cluster)	3m 50s
Publish test results	0s
Documentation	0s
Publish benchmark results	8s
	1h 10m 30s

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