Use go 1.22 for self-hosted GHAs

[Abacn]

Follow up of #31747 . Tests setting up go with setup-environment-action still uses go 1.21

• Switch to use setup-environment-action instead of setup-go directly

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[Abacn]

go test: https://github.com/apache/beam/actions/runs/9785221796/job/27017800066

local env tests: https://github.com/apache/beam/actions/runs/9785224393/job/27017806787

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[Abacn]

R: @jrmccluskey @damccorm

[github-actions]

Stopping reviewer notifications for this pull request: review requested by someone other than the bot, ceding control

[jrmccluskey]

LGTM