feat(ui): Apple Health source badge + restore-route enum sync

The measurements list now paints `APPLE_HEALTH` rows with a Dracula-
pink chip whose accent matches the iOS app's brand. The localised
label ships in both English and German via the new
`measurements.sourceAppleHealth` key; the helper falls back to the
SCREAMING_SNAKE value for unknown sources so a missing key would
surface immediately instead of silently rendering blank.

Admin backup restore guards (`MEASUREMENT_TYPES`,
`MEASUREMENT_SOURCES`) gain the seven new HealthKit-shaped types and
the new source value so a restore from a backup that contains Apple
Health rows doesn't get rejected as malformed.

A new badge regression test mirrors the existing BP-badge guard:
asserts the localised label paints, the Dracula-pink utility classes
land, and the bilingual locale still renders the same brand spelling.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

src/app/api/admin/backups/[id]/restore/route.ts

@@ -80,9 +80,22 @@ const MEASUREMENT_TYPES = new Set([
   "TOTAL_BODY_WATER",
   "BONE_MASS",
   "OXYGEN_SATURATION",
+  // ── v1.4.23 Apple Health additions ──
+  "HEART_RATE_VARIABILITY",
+  "RESTING_HEART_RATE",
+  "ACTIVE_ENERGY_BURNED",
+  "FLIGHTS_CLIMBED",
+  "WALKING_RUNNING_DISTANCE",
+  "VO2_MAX",
+  "BODY_TEMPERATURE",
 ]);
 
-const MEASUREMENT_SOURCES = new Set(["MANUAL", "WITHINGS", "IMPORT"]);
+const MEASUREMENT_SOURCES = new Set([
+  "MANUAL",
+  "WITHINGS",
+  "IMPORT",
+  "APPLE_HEALTH",
+]);
 const INTAKE_SOURCES = new Set(["WEB", "API", "REMINDER", "IMPORT"]);
 
 const handler = apiHandler(