feat: add nethermind verkle example file (#379)

examples/verkle-gen-nethermind.yaml

@@ -0,0 +1,26 @@
+participants:
+ - el_client_type: geth
+ el_client_image: ethpandaops/geth:gballet-kaustinen-with-shapella-fc8f4b9
+ cl_client_type: lighthouse
+ cl_client_image: ethpandaops/lighthouse:verkle-trees-capella-2ffb8a9
+ count: 2
+ - el_client_type: nethermind
+ el_client_image: nethermindeth/nethermind:kaustinen
+ cl_client_type: lodestar
+ cl_client_image: ethpandaops/lodestar:g11tech-verge-815364b
+ validator_count: 0
+ - el_client_type: nethermind
+ el_client_image: nethermindeth/nethermind:kaustinen
+ cl_client_type: lodestar
+ cl_client_image: ethpandaops/lodestar:g11tech-verge-815364b
+ validator_count: 0
+network_params:
+ electra_fork_epoch: 0
+ seconds_per_slot: 3
+additional_services:
+ - el_forkmon
+ - tx_spammer
+ - dora
+ - prometheus_grafana
+snooper_enabled: true
+ethereum_metrics_exporter_enabled: true