Update chainspec p2p and etc #17707

Job	Run time
dockerfile-ubuntu	8m 28s
doppelganger-protection-success-test	11m 48s
run-local-testnet	28m 27s
doppelganger-protection-failure-test	6m 54s
genesis-sync-test-electra-120s	4m 26s
genesis-sync-test-fulu-300s	7m 51s
genesis-sync-test-electra-300s	7m 24s
genesis-sync-test-fulu-120s	4m 24s
checkpoint-sync-test-${{ matrix.network }}	0s
local-testnet-success	6s
	1h 19m 48s

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