Python: Fix ChatHistoryTruncationReducer deleting system prompt#13610

roli-lpci wants to merge 1 commit intomicrosoft:mainmicrosoft/semantic-kernel:mainfrom

roli-lpci:fix/python-history-reducer-system-prompt-12612roli-lpci/semantic-kernel:fix/python-history-reducer-system-prompt-12612Copy head branch name to clipboard