build(release): what's new drafted from the commits' Whats-New trailers, other apps' commits left out

The drafts came from the commits' subjects, which are written for
developers: each of the releases of 4 Nov 2026 (Todo 0.2.0, Train 0.3.0,
Learn 0.24.0) listed every commit since the last, Meditate's among them
where it touched a shared package, more than twice F-Droid's 500
characters, the German all still to translate, and each had to be written
again whole.

A commit people would notice now says so in its message's trailers,
`Whats-New: <sentence>` once a change and `Whats-New-De: <Satz>` in the
same order, and the draft is those lines alone, the features' first, a
missing translation marked TRANSLATE:. Only where no commit of the
release carries one does it fall back to the subjects. A commit whose
scope names apps (feat(todo,meditate): ...) counts for those alone, any
other for every app it touches. Over a running next.<language>.txt per
app, which parallel branches conflict on at every merge, and over an
assistant drafting at release time (a key, the commits sent to a
provider, a different text each run). ADR 0030, D61.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Signed-off-by: Tizian 「ティツィアーン」 <raisondetredev@pm.me>

docs/adr/0030-halkyon-train.md

@@ -1561,6 +1561,19 @@ Strava. What was found, 27 Oct:
     commit with the version (the first release's alone, where the pubspec keeps its
     version). A run stopped there keeps them for the next, the only untracked files
     a release starts with. The dry run prints them, or the drafts.
+  - **Written with the commit** (the developer's, 4 Nov 2026, on the agent's
+    recommendation, after three releases' drafts had to be rewritten whole: the
+    subjects are written for developers, listed other apps' commits touching a
+    shared package, and left German to translate): a commit people would notice
+    carries what it changes for them as trailers, `Whats-New: <sentence>` once a
+    change and `Whats-New-De: <Satz>` in the same order, and the draft is those lines
+    alone, the features' first, a missing translation marked `TRANSLATE:`; only
+    where no commit of the release has one does it fall back to the subjects. A
+    commit whose scope names apps (`feat(todo,meditate):`) counts for those alone,
+    any other (a shared package's, `feat(app):`) for every app it touches. Over a
+    running `next.<language>.txt` per app, which parallel branches would conflict on
+    at every merge, and over an assistant drafting at release time, which needs a
+    key, sends the commits to a provider and writes differently each run.
   - **The same text everywhere**: the English as the Forgejo notes' *What's new*, in
     place of the commits' list, and each language as F-Droid's changelog of the build
     (`metadata/<app id>/<locale>/changelogs/<build>.txt`, `en-US` and `de`), written