[release-20.0] Upgrade the Golang version to `go1.22.12`#17702

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vitess-bot wants to merge 1 commit intorelease-20.0from upgrade-go-to-1.22.12-on-release-20.0

+19-15

Commits on Feb 5, 2025

bump go version to go1.22.12
frouioui
authored