Upstream sync: port 23 new commits (2026-04-13)#72

edburns with Copilot wants to merge 3 commits into

maingithub/copilot-sdk-java:mainfrom

copilot/sync-upstream-23-new-commitsgithub/copilot-sdk-java:copilot/sync-upstream-23-new-commitsCopy head branch name to clipboard