fix: [DevelopersKnowledge] PHP Client Library for the Developer Knowledge API namespace#9205

gcf-owl-bot[bot] wants to merge 4 commits into

maingoogleapis/google-cloud-php:mainfrom

owl-bot-copy-DevelopersKnowledgegoogleapis/google-cloud-php:owl-bot-copy-DevelopersKnowledgeCopy head branch name to clipboard