code: def common(request):
      
      ctx = {
          'SHIB_SUPPORTED': settings.SHIB_SUPPORTED,
          'org_name': settings.ACCOUNTS_ORG_NAME,
          'accounts_email': settings.ACCOUNTS_EMAIL,
          'is_admin': is_admin(request),
          'kgversion': __version__,
          'BUILD_DATE': settings.BUILD_DATE,
          'VCS_REF': settings.VCS_REF,
          'SLURM_VER': settings.SLURM_VER,
      }
  
      return ctx
docs: Set context with common variables.