Rewrite the opening paragraph into a personal, first-person note from
the maintainer (including the Spanish sign-off), drop the sprint-
level bullets that only described iterations kept in the narrative
but don't matter to end users, and tidy a couple of typos.
cc
Follows the same pattern as docs/release-1.2.4/:
* CHANGELOG_FULL.md — short-hash + subject for every non-merge commit
since v1.2.4 (216 commits)
* TAG_DETAILS.md — narrative changelog grouped by Accolades, Release
Watch, Labels, Visual identity, Desktop integration, Streaming /
audio / player, Updater, UI polish, Internal architecture, Packaging
qbzd work is noted but flagged as scaffolding (hidden from the release
narrative per the plan to ship it separately).
cc
vicrodh