ci: add a github bot to support advanced PR review workflows #6011

Job	Run time
setup	3s
Run Main (github-bot) / Go Build / generated	14s
Run Main (github-bot) / Go Linter / lint	39s
Run Main (gnodev) / Go Build / generated	15s
Run Main (github-bot) / Go Test / test	39s
Run Main (gnodev) / Go Linter / lint	41s
Run Main (gnodev) / Go Test / test	1m 3s
Run Main (gnofaucet) / Go Build / generated	7s
Run Main (gnofaucet) / Go Linter / lint	23s
Run Main (gnofaucet) / Go Test / test	25s
Run Main (gnogenesis) / Go Linter / lint	24s
Run Main (gnogenesis) / Go Test / test	32s
Run Main (gnokeykc) / Go Build / generated	8s
Run Main (gnokeykc) / Go Linter / lint	25s
Run Main (gnogenesis) / Go Build / generated	11s
Run Main (gnokeykc) / Go Test / test	36s
Run Main (gnomd) / Go Build / generated	8s
Run Main (gnomd) / Go Linter / lint	25s
Run Main (gnomd) / Go Test / test	24s
Run Main (gnomigrate) / Go Build / generated	14s
Run Main (gnomigrate) / Go Linter / lint	22s
Run Main (gnomigrate) / Go Test / test	33s
	8m 51s

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