Tools: add test for auto takeoff relative alt #656

Job	Run time
build (stm32f7, chibios, 10)	14m 40s
build (stm32h7, chibios, 10)	12m 21s
build (fmuv2-plane, chibios, 10)	5m 42s
build (periph-build, chibios, 10)	12m 27s
build (iofirmware, chibios, 10)	2m 9s
build (CubeOrange-bootloader, chibios, 10)	59s
build (fmuv3-bootloader, chibios, 10)	57s
build (revo-bootloader, chibios, 10)	1m 19s
build (stm32h7-debug, chibios, 10)	6m 52s
build (fmuv3, chibios, 10)	13m 32s
build (revo-mini, chibios, 10)	10m 52s
build (MatekF405-Wing, chibios, 10)	11m 18s
build (CubeOrange-ODID, chibios, 10)	8m 31s
build (CubeRedPrimary-bootloader, chibios, 10)	1m 0s
build (configure-all, chibios, 10)	9m 43s
build (build-options-defaults-test, chibios, 10)	26m 37s
build (signing, chibios, 10)	8m 27s
build (CubeOrange-PPP, chibios, 10)	6m 46s
build (SOHW, chibios, 10)	12m 26s
build (Pixhawk6X-PPPGW, chibios, 10)	2m 37s
	2h 49m 15s

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