Add Waveshare ESP32-S3-Touch-AMOLED-2.06 board port + Windows daemon fixes

- New board firmware/src/boards/waveshare_amoled_206/ (CO5300 410x502,
  FT3168 touch, AXP2101 PMU, QMI8658 IMU). PlatformIO env
  waveshare_amoled_206. CO5300_COL_OFFSET=22, fixed orientation,
  PWR button on GPIO10, FocalTech inline touch reader.
- Windows daemon: fix advertised device name (Claude Controller ->
  Clawdmeter) to match firmware ble.cpp, and add CLAWDMETER_ADDRESS env
  fallback so it connects by address when the bonded HID device is not
  advertising (Windows keeps it HID-connected).

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

firmware/src/boards/waveshare_amoled_206/imu.cpp

@@ -0,0 +1,25 @@
+#include "../../hal/imu_hal.h"
+#include "board.h"
+#include <Arduino.h>
+#include <Wire.h>
+#include <SensorQMI8658.hpp>
+
+// AMOLED-2.06 ships with QMI8658 populated, but the panel is non-square and
+// mounts in a fixed orientation, so rotation is disabled. We initialize the
+// device anyway to keep the shared I2C bus healthy, but always report 0.
+
+static SensorQMI8658 imu;
+
+void imu_hal_init(void) {
+    if (!imu.begin(Wire, QMI8658_L_SLAVE_ADDRESS, IIC_SDA, IIC_SCL)) {
+        Serial.println("QMI8658 init failed");
+        return;
+    }
+    Serial.println("QMI8658 init OK (rotation disabled on this board)");
+}
+
+void imu_hal_tick(void) {
+    // No-op — rotation is disabled.
+}
+
+uint8_t imu_hal_rotation_quadrant(void) { return 0; }