chore: Add Gno Core validators in genesis and peers references #6025

Job	Run time
setup	3s
Run Main (gnodev) / Go Test / test	57s
Run Main (gnodev) / Go Linter / lint	31s
Run Main (gnofaucet) / Go Build / generated	7s
Run Main (gnodev) / Go Build / generated	12s
Run Main (gnofaucet) / Go Test / test	24s
Run Main (gnogenesis) / Go Build / generated	15s
Run Main (gnofaucet) / Go Linter / lint	19s
Run Main (gnogenesis) / Go Linter / lint	24s
Run Main (gnogenesis) / Go Test / test	39s
Run Main (gnokeykc) / Go Build / generated	10s
Run Main (gnokeykc) / Go Test / test	29s
Run Main (gnokeykc) / Go Linter / lint	22s
Run Main (gnomd) / Go Build / generated	8s
Run Main (gnomd) / Go Linter / lint	25s
Run Main (gnomd) / Go Test / test	33s
Run Main (gnomigrate) / Go Linter / lint	21s
Run Main (gnomigrate) / Go Build / generated	12s
Run Main (gnomigrate) / Go Test / test	37s
	7m 8s

Provide feedback