Update changelog for 1.33.6 - #14644

Update changelog for 1.33.6#14644

Sean McManus (sean-mcmanus) merged 2 commits into

mainmicrosoft/vscode-cpptools:mainfrom

seanmcm/devbox2-wsl/agent9/changelog-1.33.6-updatemicrosoft/vscode-cpptools:seanmcm/devbox2-wsl/agent9/changelog-1.33.6-updateCopy head branch name to clipboard