🐛 Fix EZBoard V2 board name

Marlin/src/core/boards.h

 #define BOARD_ANET_ET4                4230  // ANET ET4 V1.x (STM32F407VGT6)
 #define BOARD_ANET_ET4P               4231  // ANET ET4P V1.x (STM32F407VGT6)
 #define BOARD_FYSETC_CHEETAH_V20      4232  // FYSETC Cheetah V2.0
-#define BOARD_TH3D_EZBOARD_LITE_V2    4233  // TH3D EZBoard Lite v2.0
+#define BOARD_TH3D_EZBOARD_V2         4233  // TH3D EZBoard v2.0
 #define BOARD_INDEX_REV03             4234  // Index PnP Controller REV03 (STM32F407VET6/VGT6)
 #define BOARD_MKS_ROBIN_NANO_V1_3_F4  4235  // MKS Robin Nano V1.3 and MKS Robin Nano-S V1.3 (STM32F407VET6)
 #define BOARD_MKS_EAGLE               4236  // MKS Eagle (STM32F407VET6)

Marlin/src/pins/pins.h

   #include "stm32f4/pins_FYSETC_CHEETAH_V20.h"  // STM32F4                                env:FYSETC_CHEETAH_V20
 #elif MB(MKS_MONSTER8)
   #include "stm32f4/pins_MKS_MONSTER8.h"        // STM32F4                                env:mks_monster8 env:mks_monster8_usb_flash_drive env:mks_monster8_usb_flash_drive_msc
-#elif MB(TH3D_EZBOARD_LITE_V2)
-  #include "stm32f4/pins_TH3D_EZBOARD_LITE_V2.h" // STM32F4                               env:TH3D_EZBoard_Lite_V2
+#elif MB(TH3D_EZBOARD_V2)
+  #include "stm32f4/pins_TH3D_EZBOARD_V2.h"     // STM32F4                                env:TH3D_EZBoard_V2
 #elif MB(INDEX_REV03)
   #include "stm32f4/pins_INDEX_REV03.h"         // STM32F4                                env:Index_Mobo_Rev03
 #elif MB(MKS_ROBIN_NANO_V1_3_F4)
   #define BOARD_RAMPS_DAGOMA            -1020
   #define BOARD_RAMPS_LONGER3D_LK4PRO   -1021
   #define BOARD_BTT_SKR_V2_0            -1022
+  #define BOARD_TH3D_EZBOARD_LITE_V2    -1023
 
   #if MB(MKS_13)
     #error "BOARD_MKS_13 has been renamed BOARD_MKS_GEN_13. Please update your configuration."
     #error "BOARD_RAMPS_LONGER3D_LK4PRO is now BOARD_LONGER3D_LKx_PRO. Please update your configuration."
   #elif MB(BTT_SKR_V2_0)
     #error "BTT_SKR_V2_0 is now BTT_SKR_V2_0_REV_A or BTT_SKR_V2_0_REV_B. See https://bit.ly/3t5d9JQ for more information. Please update your configuration."
+  #elif MB(BOARD_TH3D_EZBOARD_LITE_V2)
+    #error "BOARD_TH3D_EZBOARD_LITE_V2 is now BOARD_TH3D_EZBOARD_V2. Please update your configuration."
   #elif defined(MOTHERBOARD)
     #error "Unknown MOTHERBOARD value set in Configuration.h."
   #else

Marlin/src/pins/stm32f4/pins_TH3D_EZBOARD_LITE_V2.h → Marlin/src/pins/stm32f4/pins_TH3D_EZBOARD_V2.h

 #define ALLOW_STM32DUINO
 #include "env_validate.h"
 
-#define BOARD_INFO_NAME   "TH3D EZBoard Lite V2"
+#define BOARD_INFO_NAME   "TH3D EZBoard V2"
 #define BOARD_WEBSITE_URL "th3dstudio.com"
 
 //#define V3_EZABL_ON_SERVO                       // As in TH3D Firmware Config

ini/stm32f4.ini

 build_unflags     = -DUSBD_USE_CDC
 
 #
-# TH3D EZBoard Lite v2.0 (STM32F405RGT6 ARM Cortex-M4)
+# TH3D EZBoard v2.0 (STM32F405RGT6 ARM Cortex-M4)
 #
-[env:TH3D_EZBoard_Lite_V2]
+[env:TH3D_EZBoard_V2]
 platform            = ${common_stm32.platform}
 extends             = stm32_variant
 board               = genericSTM32F405RG
-board_build.variant = MARLIN_TH3D_EZBOARD_LITE_V2
+board_build.variant = MARLIN_TH3D_EZBOARD_V2
 board_build.offset  = 0xC000
 board_upload.offset_address = 0x0800C000
 build_flags         = ${stm32_variant.build_flags} -DHSE_VALUE=12000000U -O0