- Notification title: "Bocken — Tracking GPS for active Workout"
- Live updates with elapsed time, distance, and pace (min/km)
- Request POST_NOTIFICATIONS permission at runtime (Android 13+)
- Page titles: "- Fitness" → "- Bocken" (missed in prior commit)
Add per-exercise de property with translated name and instructions.
Add shared term translation map for bodyPart, equipment, target, and
muscle names. Add localizeExercise() and translateTerm() helpers.
Update all display components to use localized fields (localName,
localBodyPart, localEquipment, etc.) and pass lang to search/lookup.
Use SvelteKit param matchers for bilingual URL routing (e.g. /fitness/stats
and /fitness/statistik). Add centralized i18n module with translation
dictionary, language detection from URL, and path conversion utilities.
Translate all UI text across pages, components, and navigation.
