[nrf toup][nrfconnect] Enable cache processing for SUIT

We need cache processing for SUIT purposes both for Matter OTA
and DFU over BLE SMP.

Author: ArekBalysNordic

config/nrfconnect/chip-module/Kconfig

@@ -65,6 +65,7 @@ config CHIP_BOOTLOADER_SUIT
 	bool "SUIT for Matter purposes"
 	imply SUIT
 	imply SSF_SUIT_SERVICE_ENABLED
+	imply CONFIG_SUIT_STREAM_SOURCE_FLASH
 
 config CHIP_BOOTLOADER_MCUBOOT
 	bool "MCUBOOT for Matter Bootloader purpose"
@@ -76,6 +77,11 @@ config CHIP_BOOTLOADER_NONE
 
 endchoice
 
+choice SUIT_DFU_CANDIDATE_PROCESSING_LEVEL
+	default SUIT_DFU_CANDIDATE_PROCESSING_PUSH_TO_CACHE if CHIP_BOOTLOADER_SUIT
+ 
+endchoice
+
 config CHIP_DFU_LIBRARY_MCUMGR
 	bool "Use mcumgr library for Matter DFU purposes"
 	# MCUBOOT
@@ -86,6 +92,7 @@ config CHIP_DFU_LIBRARY_MCUMGR
 	select MGMT_SUITFU if CHIP_BOOTLOADER_SUIT
 	select MGMT_SUITFU_GRP_SUIT if CHIP_BOOTLOADER_SUIT
 	select MCUMGR_SMP_LEGACY_RC_BEHAVIOUR if CHIP_BOOTLOADER_SUIT
+	select MGMT_SUITFU_GRP_SUIT_CACHE_RAW_UPLOAD if CHIP_BOOTLOADER_SUIT
 	# COMMON
 	select MCUMGR
 	imply STREAM_FLASH