Add changelog for local H5 builder seams

anth-volk · anth-volk · commit 610cc70990fe · 2026-05-13T23:43:59.000+02:00
diff --git a/changelog.d/969.changed b/changelog.d/969.changed
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+Extracted local H5 build-output seams and split US payload postprocessors for focused unit testing.

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	`1`	`+Extracted local H5 build-output seams and split US payload postprocessors for focused unit testing.`