fix(scan): match LeaperKim's LK serial-prefix BLE names

The scanner's Veteran filter only knew model tokens (Sherman / Patton /
Abrams / Lynx). Real wheels often advertise as `LK<digits>` — LK20712
(Lynx S), LK19957 (Oryx), LK19486 — with NO model token in the name,
so they were silently filtered out of the wheel-scan list. The user
couldn't even see their LK20712 to tap on.

CompositeWheelAdapter.pickAdapter already routed these to the Veteran
adapter at connect time via the same `^lk\d` / "oryx" / "nosfet" /
"leaperkim" patterns; the scan filter was just out of sync. Aligned
them so anything the adapter picker would accept also shows up in scan.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

Author: eried

app/src/main/java/com/eried/eucplanet/ble/BleScanner.kt

@@ -124,10 +124,18 @@ class BleScanner @Inject constructor(
             name.startsWith("Mten", ignoreCase = true) || name.startsWith("MCM5", ignoreCase = true) ||
             name.startsWith("Hero", ignoreCase = true) ||
             name.startsWith("T3", ignoreCase = true) || name.startsWith("T4", ignoreCase = true)) return true
-        // Veteran
+        // Veteran (LeaperKim). Match the model tokens AND the brand's own
+        // serial-style BLE prefixes — many wheels advertise as `LK<digits>`
+        // (the rider's Lynx S showed up as `LK20712`, the Oryx as `LK19957`)
+        // with no model token in the name, so the scan filter has to know
+        // about the prefixes too. CompositeWheelAdapter.pickAdapter already
+        // routes these to the Veteran adapter at connect time; the same
+        // patterns belong here so they're not filtered out before scan.
         val nl = name.lowercase()
         if ("sherman" in nl || "patton" in nl || "abrams" in nl ||
-            Regex("\\blynx\\b").containsMatchIn(nl)) return true
+            "oryx" in nl || "nosfet" in nl || "leaperkim" in nl ||
+            Regex("\\blynx\\b").containsMatchIn(nl) ||
+            Regex("^lk\\d").containsMatchIn(nl)) return true
         // Ninebot / Segway-Ninebot. Both protocol families (Z and legacy)
         // start with the brand prefix; "ZN<serial>" is the bare-firmware
         // form on some Z6 wheels; "MiniPlus<serial>" advertises Z protocol