ci: add a github bot to support advanced PR review workflows #6221

Job	Run time
setup	4s
Run Main (github-bot) / Go Build / generated	10s
Run Main (github-bot) / Go Test / test	27s
Run Main (github-bot) / Go Linter / lint	28s
Run Main (gnodev) / Go Build / generated	7s
Run Main (gnodev) / Go Linter / lint	30s
Run Main (gnofaucet) / Go Build / generated	9s
Run Main (gnodev) / Go Test / test	1m 1s
Run Main (gnofaucet) / Go Linter / lint	18s
Run Main (gnofaucet) / Go Test / test	30s
Run Main (gnogenesis) / Go Build / generated	8s
Run Main (gnogenesis) / Go Linter / lint	30s
Run Main (gnogenesis) / Go Test / test	34s
Run Main (gnokeykc) / Go Linter / lint	22s
Run Main (gnokeykc) / Go Build / generated	10s
Run Main (gnokeykc) / Go Test / test	26s
Run Main (gnomd) / Go Linter / lint	32s
Run Main (gnomigrate) / Go Linter / lint	28s
Run Main (gnomd) / Go Build / generated	9s
Run Main (gnomd) / Go Test / test	21s
Run Main (gnomigrate) / Go Build / generated	11s
Run Main (gnomigrate) / Go Test / test	41s
	8m 16s

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