feat: Add support for Python 3.12#1736

Linchin merged 9 commits intomaingoogleapis/python-bigquery:mainfrom

owl-bot-update-lock-bacc3af03bff793a03add584537b36b5644342931ad989e3ba1171d3bd5399f5googleapis/python-bigquery:owl-bot-update-lock-bacc3af03bff793a03add584537b36b5644342931ad989e3ba1171d3bd5399f5Copy head branch name to clipboard