[minor_change] Upgrade binary go version from 1.23 to 1.25 (DCNE-687)

[akinross]

fixes #1448

[lhercot]

Should we also bump this as minimal version everywhere? (go.mod,...)

[samiib]

Looks like the go releaser check is having issues with the version bump.

[akinross]

Should we also bump this as minimal version everywhere? (go.mod,...)

Was considering it, but did only required parts first. @samiib agrees also so will change and align everything to same version.

[akinross]

@lhercot and @samiib, I decided to go with 1.25.8 since this fixes the security issue, is still supported go version and is the go version used in the hashicorp/terraform:latest container build.

I have added a comment to .goreleaser to take into consideration for when we bump to 1.26.

I also set go-version-file: 'go.mod' to assure the correct version is installed. This was already set in some of the setup-go step, in previous jobs and may be redundant when correct version is already installed. But think it is saver to pin on the step.

[samiib]

LGTM