feat(train): Profile opens on your body, the last 12 weeks and this year (ADR 0030, D60)

Above the days: a card with your body's weight and resting and maximal
heart rate, tapped opening Your body; the last 12 weeks' time trained as
bars, a week tapped showing its time, distance and workouts; and this
calendar year by activity. Home's week card reads its time as the days do.

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

apps/train/halkyon_train_flutter/lib/l10n/app_de.arb

@@ -571,6 +571,12 @@
   "homeWeekTime": "Zeit",
   "homeWeekDistance": "Distanz",
   "homeWeekWorkouts": "Trainings",
-  "homeWeekDuration": "{hours, plural, =0{{minutes} Min.} other{{hours} Std. {minutes} Min.}}",
-  "recordPlansHeading": "Intervallpläne"
+  "recordPlansHeading": "Intervallpläne",
+  "profileWeeksTitle": "Letzte 12 Wochen",
+  "profileWeekOf": "Woche vom {date}",
+  "profileWorkouts": "{count, plural, =1{1 Training} other{{count} Trainings}}",
+  "profileYearEmpty": "Dieses Jahr noch keine Trainings.",
+  "bodyWeight": "{kg} kg",
+  "bodyResting": "Ruhepuls {bpm}",
+  "bodyMax": "Maximalpuls {bpm}"
 }