Add touch gesture support and LilyGo T5 S3 board

Implements bottom-edge swipe-up gesture detection and delayed touch-select with tracking state. Adds isTouchTapCandidate() to distinguish taps from swipes. Includes LilyGo T5 S3 board configuration with USB CDC logging transport for boards where Serial operator bool reports false incorrectly.

lib/Logging/Logging.cpp

@@ -1,9 +1,10 @@
-#include "Logging.h"
-
+#include <BoardConfig.h>
 #include <esp_rom_sys.h>
 
 #include <string>
 
+#include "Logging.h"
+
 #define MAX_ENTRY_LEN 256
 #define MAX_LOG_LINES 16
 
@@ -61,12 +62,13 @@ void logPrintf(const char* level, const char* origin, const char* format, ...) {
     }
   }
   va_end(args);
-#if defined(CONFIG_IDF_TARGET_ESP32S3)
-  // ESP32-S3 over USB-Serial-JTAG (HWCDC): Serial's `operator bool` reads false under a
-  // host monitor (and HWCDC.write itself drops when it thinks it's disconnected), so the
-  // `if (logSerial)` path below silently swallows every line. esp_rom_printf writes to the
-  // always-on ROM/IDF console — the same channel that carries the boot banner and ARDUHAL
-  // logs — so output is actually visible. `buf` is already fully formatted; pass via %s.
+#if FREEINK_LOG_TRANSPORT == FREEINK_LOG_TRANSPORT_USB_CDC_WRITE
+  // Native USB CDC can report false while PlatformIO monitor is attached on
+  // boards like LilyGo T5 S3, so write directly to the CDC object.
+  logSerial.write(reinterpret_cast<const uint8_t*>(buf), strnlen(buf, sizeof(buf)));
+#elif FREEINK_LOG_TRANSPORT == FREEINK_LOG_TRANSPORT_ROM_PRINTF
+  // IDF/ROM console path for boards whose monitor is attached there during
+  // bring-up, e.g. Sticky.
   esp_rom_printf("%s", buf);
 #else
   if (logSerial) {