console: kconfig: Have CONSOLE_HANDLER dep. on SERIAL_SUPPORT_INTERRUPT

CONSOLE_HANDLER was unconditionally selecting UART_INTERRUPT_DRIVEN (and
depends on it in the code), but UART_INTERRUPT_DRIVEN depends on
SERIAL && SERIAL_SUPPORT_INTERRUPT.

Add a SERIAL_SUPPORT_INTERRUPT dependency to CONSOLE_HANDLER.
CONSOLE_HANDLER already depends on UART_CONSOLE, which depends on
SERIAL, so a SERIAL dependency does not need to be added.

This avoids some selects with unsatisfied dependencies in CI.

Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>