fix(sdk): wire parent_trace_id end-to-end on /track v3 + legacy batch (0.13.7)#64

maltsev-dev merged 4 commits into

masternullrunio/nullrun-sdk-python:masterfrom

fix/parent-trace-id-wire-end-to-endnullrunio/nullrun-sdk-python:fix/parent-trace-id-wire-end-to-endCopy head branch name to clipboard