fix: pin chaos-pr-bundle-fuzzer to claude-sonnet-4.6 to avoid deprecated 1M context beta header#34295

pelikhan merged 2 commits into

maingithub/gh-aw:mainfrom

copilot/fix-chaos-pr-bundle-fuzzergithub/gh-aw:copilot/fix-chaos-pr-bundle-fuzzerCopy head branch name to clipboard