Update winget package identifiers and package identifier retrieval. Closes #300#318

garrytrinder merged 1 commit intomaindev-proxy-tools/toolkit:mainfrom

300-update-toolkit-for-winget-package-identifier-change-microsoftdevproxy-→-devproxydevproxydev-proxy-tools/toolkit:300-update-toolkit-for-winget-package-identifier-change-microsoftdevproxy-→-devproxydevproxyCopy head branch name to clipboard