Move Ate down to the dialog row

Pee and Poo take a row of their own and Ate joins Weigh-in and Note across the
bottom, which regroups the panel by what a tap does rather than by what the
event means: the bottom row is now exactly the three buttons that open a
dialog to type a value, and the row above it exactly the two that log on one
tap. Ate was the odd one out under the old split — it sat with the pees and
poos but behaved like a weigh-in.

That hands the longest label in the app, "⚖️ Weigh-in", a third-width button.
The narrow-phone padding trim already in place was written for "🍽️ Ate" in
that slot and now serves Weigh-in instead; on a mid-size phone the label is
close enough to the edge that it may wrap to two lines, which costs a little
row height and nothing else. Shortening it to "Weight" is the fix if it does.

The changelog entry describing the rows is corrected in place rather than
answered with a second entry. The update banner diffs by entry text, so an
edited entry is already surfaced as new to anyone coming from the previous
build — and one accurate description of the layout beats two entries whose
combined reading is only correct if you apply them in order.

src/changelog.json

@@ -1,7 +1,7 @@
 [
   { "date": "2026-08-31", "text": "A sleep or walk pair is now tied together in the History log by a dotted rail down the side, in that pair's colour, running from the start row to the end row. Anything logged in between sits inside the bracket, so a pee taken on a walk reads as having happened during it. A pair still in progress, or one that ran over from yesterday, leaves its end of the rail open" },
   { "date": "2026-08-31", "text": "Added walks: tap 🦮 Walk start when you head out and 🏁 Walk end when you get home, and the time in between is counted as exercise. The pair gets its own row under the sleep buttons. Today's total and the number of walks show in the overview, every walk of the day is listed in a new Walks section (with the age-based rule of thumb of about five minutes per month of age, twice a day), and the daily charts gain a “Walks (minutes)” bar chart once you have logged one. Like sleep, only the boundary that makes sense is tappable — no walk running means Walk end is greyed out" },
-  { "date": "2026-08-31", "text": "The Log event buttons are grouped into rows now instead of flowing into one grid: 😴 Sleep start and ⏰ Sleep end side by side on their own row, then 🍽️ Ate / 💧 Pee / 💩 Poo three across, then ⚖️ Weigh-in and 📝 Note. The two halves of a sleep pair can no longer end up split across a wrap, and no button is left stranded alone on the last row" },
+  { "date": "2026-08-31", "text": "The Log event buttons are grouped into rows now instead of flowing into one grid: 😴 Sleep start and ⏰ Sleep end side by side on their own row, then 💧 Pee and 💩 Poo, and last the three that ask for a value — 🍽️ Ate / ⚖️ Weigh-in / 📝 Note — three across. The two halves of a sleep pair can no longer end up split across a wrap, and no button is left stranded alone on the last row" },
   { "date": "2026-08-24", "text": "The timing charts now show the longest gap as well: each bar keeps its solid stretch from the shortest to the typical gap and fades on out to the longest one of the week. To stop the nightly long gap from squashing the daytime range into a sliver, the bars are stretched so the typical gap always sits dead centre — left of the middle is sooner than usual, right of it is longer, in every row" },
   { "date": "2026-08-24", "text": "Each row of the timing panel is now a small chart instead of a number: the band spans the shortest to the typical gap over the last 7 days, and the marker is how long it has been since the last one. Inside the band means there is time yet, off the right-hand end means the puppy is due — and a row with only one event so far says so instead of drawing an empty axis" },
   { "date": "2026-08-24", "text": "The timing panel now covers meals too — typical and shortest time between them, alongside the pee and poo gaps — so you can see the feeding rhythm the same way. It is titled just “Timing” now that it is no longer only about bathroom breaks" },