Add command to sync go version in other files

Vishal Takrequested to merge
vtak/add_go_update_make into main

What does this MR do?

Adds a make command which will update the relevant files in the gitlab-runner codebase.

Why was this MR needed?

To support Add config for gitlab-runner project (gitlab-org/frontend/renovate-gitlab-bot!1406 - merged) , adding a make command which will update the relevant files in the gitlab-runner codebase.

What's the best way to test this MR?

  • Update GO_VERSION in .gitlab/ci/_common.gitlab-ci.yml
  • Run make sync-updated-go-version
  • Verify 2 files are updated

What are the relevant issue numbers?

Merge request reports