fix: add option to force keep_trace_attributes in langfuse#1434

philipshurpik wants to merge 3 commits intolangfuse:mainlangfuse/langfuse-python:mainfrom

philipshurpik:fix/option-to-force-keep-trace-attributesphilipshurpik/langfuse-python:fix/option-to-force-keep-trace-attributesCopy head branch name to clipboard