- TOUCH_SDA=17 SCL=18 RST=38 per Waveshare schematic
- GPIO 8/9 conflict with LCD_B0/B3 was blanking the display
- Banner uses BOARD_NAME macro instead of hard-coded E32R35T
- TFT_eSPI #error wrapped in USE_TFT_ESPI guard
- RGB test fills on separate lines so they actually execute
- TOUCH_SDA=17, TOUCH_SCL=18, TOUCH_RST=38 per Waveshare schematic
- GPIO 8/9 were conflicting with LCD_B0/B3, blanking the display
- Boot banner now uses BOARD_NAME macro from BoardConfig.h
Restores the original behavior from before commit 46b0cb9:
delegates to logic.onTouch() which transitions state to SILENT.
This was a pre-existing bug (undefined function) exposed by the
multi-target refactoring changing compile guard structure.
