Re-use contestation period as a deposit deadline #5934

Job	Run time
Build & test (plutus-cbor)	1m 49s
Build & test (plutus-merkle-tree)	1m 49s
Build & test (hydra-plutus)	2m 6s
Benchmarks (hydra-node, tx-cost, --output-directory $(pwd)/../benchmarks)	3m 5s
Build specification using nix	2m 12s
Build & test (hydra-tui)	4m 3s
Build & test (hydra-node)	8m 13s
Benchmarks (hydra-node, micro, -o $(pwd)/../benchmarks/ledger-bench.html)	2m 18s
Build & test (hydra-tx)	2m 26s
Benchmarks (hydra-cluster, bench-e2e, datasets datasets/1-node.json datasets/3-nodes.json --outpu...	4m 53s
Build haddock using nix	3m 33s
Benchmarks (plutus-merkle-tree, on-chain-cost, $(pwd)/../benchmarks)	2m 4s
Build & test (hydra-cluster)	9m 30s
nix flake check	8m 21s
Publish benchmark results	3s
Publish test results	18s
Documentation	2m 58s
	59m 41s

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