feat(es3c28p): add LCDWIKI ES3C28P pure DTS board

- ESP32-S3 16MB flash OCT PSRAM 120M, esptoolFlashFreq 120M (IDF5.5 MSPI fix)
- No deprecated HAL, pure DTS per maintainer guidance
- Drivers: ili9341-module (swap-xy invert bgr 40MHz DC46 CS10), ft5x06-module (swap-xy mirror-x RST18 INT17), es8311-module (I2S0 BCLK5 WS7 DOUT8 DIN6 MCLK4 addr 0x18, i2s before i2c for phandle order), battery-sense ADC1_CH8 GPIO9 200K/200K, gpio-hog amp GPIO1 low, pwm backlight 45
- module.cpp stub + legacy hardwareConfiguration placeholder (like tdeck)
- Builds with IDF 5.5.2, boots: display success, touch+audio bound, SD mounted, Launcher

Verified: build/Tactility.bin 2.7M flashed to /dev/cu.usbmodem101, boot log OK, mirror-x fix (was mirrored) removed to match old working Display.cpp swap=true mirror=false

Devices/es3c28p/source/module.cpp

@@ -0,0 +1,25 @@
+#include <tactility/module.h>
+#include <Tactility/hal/Configuration.h>
+
+// Legacy placeholder (required until legacy HAL is cleaned up everywhere)
+extern const tt::hal::Configuration hardwareConfiguration = {};
+
+extern "C" {
+
+static error_t start() {
+    return ERROR_NONE;
+}
+
+static error_t stop() {
+    return ERROR_NONE;
+}
+
+struct Module es3c28p_module = {
+    .name = "es3c28p",
+    .start = start,
+    .stop = stop,
+    .symbols = nullptr,
+    .internal = nullptr
+};
+
+}