Change Era from BabbageEra to ConwayEra (Draft Rebase) #3655

Job	Run time
Build haddock using nix	5m 12s
Build & test (plutus-cbor)	1m 25s
Benchmarks (hydra-node, tx-cost, --output-directory $(pwd)/../benchmarks)	4m 57s
Build & test (plutus-merkle-tree)	1m 20s
Benchmarks (hydra-node, micro, -o $(pwd)/../benchmarks/ledger-bench.html)	4m 5s
Build specification using nix	1m 7s
Build & test (hydra-plutus)	1m 28s
Benchmarks (hydra-cluster, bench-e2e, datasets datasets/3-nodes.cbor datasets/1-node.cbor --outpu...	8m 43s
Build & test (hydra-tui)	5m 26s
Benchmarks (plutus-merkle-tree, on-chain-cost, $(pwd)/../benchmarks)	1m 35s
Build & test (hydra-node)	8m 17s
Build & test (hydra-cluster)	8m 32s
Publish test results	0s
Documentation	0s
Publish benchmark results	7s
	52m 14s

Provide feedback