dev-lang/go: Upgrade to version 1.22.3

This required updating the bootstrap go version to 1.20.6 as well, as
explained here: https://github.com/golang/go/issues/54265

BUG=b/342019096
TEST=presubmit, build sdk locally and verify that packages use new go version, build go and verify that compiling a simple program works
RELEASE_NOTE=Upgraded go to version 1.22.3

Change-Id: I2775821a0a8a03889830e785b3c8e96f10a958df
Reviewed-on: https://cos-review.googlesource.com/c/third_party/overlays/chromiumos-overlay/+/72333
Tested-by: Cusky Presubmit Bot <presubmit@cos-infra-prod.iam.gserviceaccount.com>
Reviewed-by: Oleksandr Tymoshenko <ovt@google.com>
4 files changed