chore(release): v1.4.29

A targeted performance + polish patch. The headline is a faster
dashboard on data-rich accounts: the pulse chart drops up to
~5 000 raw rows per range tab in favour of one row per day, the
duplicate `/api/dashboard/widgets` fetch on every mount collapses
to one, and three long-running analytics reads are bounded to
the trailing window the tile path actually needs. Two production
regressions close — the `aggregate=daily|weekly|monthly` path on
`/api/measurements` 500'd for every grain, and the same path
averaged cumulative step counts instead of summing.

.github/workflows/docker-publish.yml

@@ -262,6 +262,8 @@ jobs:
             type=ref,event=pr
             type=semver,pattern={{version}}
             type=semver,pattern={{major}}.{{minor}}
+            type=match,pattern=v(.+),group=1
+            type=ref,event=tag
             type=raw,value=latest,enable={{is_default_branch}}
             type=sha,prefix=sha-,format=short
           labels: |