fix(core): add missing targets to `make clean`

[skip_ci]

core/Makefile

@@ -158,7 +158,7 @@ build_cross: ## build mpy-cross port
 
 ## clean commands:
 
-clean: clean_boardloader clean_bootloader clean_prodtest clean_firmware clean_unix clean_cross ## clean all
+clean: clean_boardloader clean_bootloader clean_bootloader_ci clean_prodtest clean_reflash clean_firmware clean_unix clean_cross ## clean all
 	rm -f ".sconsign.dblite"
 
 clean_boardloader: ## clean boardloader build
@@ -167,6 +167,9 @@ clean_boardloader: ## clean boardloader build
 clean_bootloader: ## clean bootloader build
 	rm -rf $(BOOTLOADER_BUILD_DIR)
 
+clean_bootloader_ci: ## clean bootloader_ci build
+	rm -rf $(BOOTLOADER_CI_BUILD_DIR)
+
 clean_prodtest: ## clean prodtest build
 	rm -rf $(PRODTEST_BUILD_DIR)