fix(health-connect): show app name instead of "Manually logged"

Switch ExerciseSessionRecord metadata from RECORDING_METHOD_MANUAL_ENTRY
to RECORDING_METHOD_ACTIVELY_RECORDED so Health Connect displays the app
name (QZ) as the data source, matching how Peloton and other apps appear.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

Author: cagnulein

src/android/src/HealthConnectHelper.kt

@@ -210,7 +210,7 @@ class HealthConnectHelper {
                 exerciseType = exerciseType(deviceType),
                 title = if (title.isNullOrBlank()) "QZ workout" else title,
                 notes = deviceName,
-                metadata = Metadata(recordingMethod = Metadata.RECORDING_METHOD_MANUAL_ENTRY)
+                metadata = Metadata(recordingMethod = Metadata.RECORDING_METHOD_ACTIVELY_RECORDED)
             )
 
             val hasDistance = grantedPermissions.contains(HealthPermission.getWritePermission(DistanceRecord::class))