Update golang default to 1.22
As part of Update Go version to 1.22.4 (&13491 - closed), this MR makes golang-1.22 the default. I also upgraded golangci to 1.59.0 as it was a tiny change.
Edited by Ash McKenzie
As part of Update Go version to 1.22.4 (&13491 - closed), this MR makes golang-1.22 the default. I also upgraded golangci to 1.59.0 as it was a tiny change.