[DX-1526] Migrate changelog into the docs site#3447

Draft

m-hulbert wants to merge 6 commits into

mainfrom

changelog-migration

Commits on Jul 22, 2026

feat(changelog): add shared entry data model and helpers

m-hulbert
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claude
committed
feat(changelog): render changelog entry pages with a dedicated layout

m-hulbert
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claude
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feat(changelog): add the changelog index page

m-hulbert
and
claude
committed
feat(changelog): generate an RSS feed at build time

m-hulbert
and
claude
committed
feat(changelog): link the changelog into site navigation

m-hulbert
and
claude
committed
chore(changelog): drop the external Headway RSS source

m-hulbert
and
claude
committed