Remote write 2.0 (part 1/2): move start timestamp, keep writing legacy field for rolling upgrade - #16475

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krajorama wants to merge 7 commits into

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krajo/rw2-start-timestamp-part1

Commits on Aug 25, 2026

Remote write 2.0: move start timestamp from TimeSeries to Sample/Histogram

krajorama
and
claude
committed
4da6696
Remote write 2.0: restore compatibility with legacy created_timestamp senders

krajorama
and
claude
committed
b3fb85d
Fix staticcheck S1008 lint failure in continuoustest

krajorama
and
claude
committed
cff2b9d
Integration test: Remote Write 2.0 per-sample StartTimestamp

krajorama
and
claude
committed
3cbcbc5
Extend legacy created_timestamp compat to the internal wire path

krajorama
and
claude
committed
36f5c07
Marshal legacy per-series created_timestamp for not-yet-upgraded readers

krajorama
and
claude
committed
68906c3
Remove BUGFIX changelog entries for the RW2 start timestamp work

krajorama
and
claude
committed
5e3d33c