Chainsync input auto-reconnect fails if the connection handshake fails

[agaffney]

{"level":"info","timestamp":"2024-01-20T14:57:17Z","caller":"chainsync/chainsync.go:215","msg":"connected to node at backbone.cardano-mainnet.iohk.io:3001","plugin":"input.chainsync"}
{"level":"info","timestamp":"2024-01-20T16:08:28Z","caller":"chainsync/chainsync.go:223","msg":"reconnecting to backbone.cardano-mainnet.iohk.io:3001 due to error: protocol error: keep-alive: timeout waiting on transition from protocol state Server","plugin":"input.chainsync"}
{"level":"info","timestamp":"2024-01-20T16:08:28Z","caller":"chainsync/chainsync.go:215","msg":"connected to node at backbone.cardano-mainnet.iohk.io:3001","plugin":"input.chainsync"}
{"level":"info","timestamp":"2024-01-20T16:10:38Z","caller":"chainsync/chainsync.go:223","msg":"reconnecting to backbone.cardano-mainnet.iohk.io:3001 due to error: protocol error: keep-alive: timeout waiting on transition from protocol state Server","plugin":"input.chainsync"}
{"level":"fatal","timestamp":"2024-01-20T16:10:44Z","caller":"snek/main.go:162","msg":"pipeline failed: handshake: timeout waiting on transition from protocol state Confirm","stacktrace":"main.main\n\t/home/runner/work/snek/snek/cmd/snek/main.go:162\nruntime.main\n\t/opt/hostedtoolcache/go/1.20.12/x64/src/runtime/proc.go:250"}