fix(es3c28p): address PR#569 feedback - CYD vendor, explicit srcs, no HAL

- device.properties: vendor LCDWIKI -> CYD (lcdwiki is info source, per Ken)
- device.properties: dependencies.useDeprecatedHal=false
- CMakeLists.txt: GLOB_RECURSE -> explicit SRCS "source/module.cpp", REQUIRES TactilityKernel only
- source/module.cpp: remove Tactility/hal/Configuration.h and hardwareConfiguration placeholder
- Verified: boots on ES3C28P /dev/cu.usbmodem101, touch/display/audio/SD ok

Devices/es3c28p/CMakeLists.txt

@@ -1,6 +1,4 @@
-file(GLOB_RECURSE SOURCE_FILES source/*.c*)
-
 idf_component_register(
-    SRCS ${SOURCE_FILES}
-    REQUIRES TactilityKernel Tactility
+    SRCS "source/module.cpp"
+    REQUIRES TactilityKernel
 )

Devices/es3c28p/device.properties

@@ -1,4 +1,4 @@
-general.vendor=LCDWIKI
+general.vendor=CYD
 general.name=ES3C28P
 
 apps.launcherAppId=Launcher
@@ -19,3 +19,5 @@ display.dpi=143
 lvgl.colorDepth=16
 
 storage.userDataLocation=SD
+
+dependencies.useDeprecatedHal=false

Devices/es3c28p/source/module.cpp

@@ -1,8 +1,4 @@
 #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" {