Vehicles: Unmark FORMAT_VERSION as read-only #37339

Job	Run time
build (stm32f7, chibios, 10)	14m 18s
build (stm32h7, chibios, 10)	12m 56s
build (fmuv2-plane, chibios, 10)	6m 17s
build (periph-build, chibios, 10)	14m 21s
build (iofirmware, chibios, 10)	2m 26s
build (CubeOrange-bootloader, chibios, 10)	1m 19s
build (fmuv3-bootloader, chibios, 10)	1m 9s
build (revo-bootloader, chibios, 10)	1m 14s
build (stm32h7-debug, chibios, 10)	7m 10s
build (fmuv3, chibios, 10)	5m 5s
build (revo-mini, chibios, 10)	3m 55s
build (MatekF405-Wing, chibios, 10)	4m 15s
build (CubeOrange-ODID, chibios, 10)	8m 42s
build (CubeRedPrimary-bootloader, chibios, 10)	1m 24s
build (configure-all, chibios, 10)	9m 44s
build (build-options-defaults-test, chibios, 10)	27m 20s
build (signing, chibios, 10)	9m 34s
build (CubeOrange-PPP, chibios, 10)	7m 29s
build (SOHW, chibios, 10)	13m 16s
build (Pixhawk6X-PPPGW, chibios, 10)	3m 20s
	2h 35m 14s

Provide feedback