Set the Golang version in only one spot (go.mod)

Description

This adds a job to take the golang version from go.mod so we only have to set it in one place. Fixes #7553 (closed)

Related Issues

Resolves #7553 (closed)

How has this been tested?

Screenshots (if appropriate):

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)
• Documentation
• Chore (Related to CI or Packaging to platforms)
• Test gap

Closes #7553 (closed)