refactor(doorbell-touch): simplify LovyanGFX library setup

mise.toml

@@ -28,7 +28,6 @@ echo "[OK] TFT_eSPI 2.5.43 vendored + configured"
 """
 
 [tasks.install-libs-s3-43]
-description = "Vendor LovyanGFX into vendor/esp32-s3-lcd-43"
 run = """
 #!/usr/bin/env bash
 set -euo pipefail
@@ -43,20 +42,8 @@ else
   echo "LovyanGFX already exists, skipping"
 fi
 
-# Create library.properties for Arduino CLI
-cat > vendor/esp32-s3-lcd-43/LovyanGFX/library.properties << 'EOF'
-name=LovyanGFX
-version=0.5.0
-author=lovyan03
-maintainer=lovyan03
-sentence=GFX library for ESP32
-paragraph=Display and touch driver for ESP32
-category=Display
-url=https://github.com/lovyan03/LovyanGFX
-architectures=esp32
-includes=LovyanGFX.hpp
-src_core=src
-EOF
+# Remove any old library.properties (let Arduino detect automatically)
+rm -f vendor/esp32-s3-lcd-43/LovyanGFX/library.properties
 
 echo "[OK] LovyanGFX vendored"
 """
@@ -105,7 +92,7 @@ run = """
 arduino-cli compile \
   --fqbn "esp32:esp32:waveshare_esp32_s3_touch_lcd_43:PSRAM=enabled,FlashSize=16M,USBMode=hwcdc,PartitionScheme=app3M_fat9M_16MB" \
   --libraries ./libraries \
-  --libraries ./vendor/esp32-s3-lcd-43/LovyanGFX \
+  --libraries ./vendor/esp32-s3-lcd-43/LovyanGFX/src \
   --build-property "compiler.cpp.extra_flags=-DDEBUG_MODE -DBOARD_HAS_PSRAM" \
   --warnings default \
   ./boards/esp32-s3-lcd-43