Refactor connectivity #3524

Job	Run time
Build specification using nix	1m 12s
Benchmarks (hydra-node, tx-cost, --output-directory $(pwd)/../benchmarks)	5m 25s
Build & test (plutus-cbor)	1m 27s
Build haddock using nix	6m 24s
Benchmarks (hydra-node, micro, -o $(pwd)/../benchmarks/ledger-bench.html)	4m 44s
Build & test (plutus-merkle-tree)	1m 35s
Benchmarks (hydra-cluster, bench-e2e, datasets datasets/3-nodes.cbor datasets/1-node.cbor --outpu...	8m 36s
Build & test (hydra-plutus)	1m 29s
Benchmarks (plutus-merkle-tree, on-chain-cost, $(pwd)/../benchmarks)	1m 46s
Build & test (hydra-tui)	6m 4s
Build & test (hydra-node)	7m 19s
Build & test (hydra-cluster)	12m 12s
Publish benchmark results	5s
Documentation	1m 17s
Publish test results	16s
	59m 51s

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