Fix stdin message splitting for back-to-back newline-delimited messages - #1758

Fix stdin message splitting for back-to-back newline-delimited messages#1758

garrytrinder with Copilot wants to merge 3 commits into

maindotnet/dev-proxy:mainfrom

copilot/fix-mock-stdio-response-plugindotnet/dev-proxy:copilot/fix-mock-stdio-response-pluginCopy head branch name to clipboard