AP_GPS: support GNSS receiver resilience information over MAVLink #41929

Job	Run time
build (stm32f7, chibios, 10)	11m 36s
build (stm32h7, chibios, 10)	10m 13s
build (fmuv2-plane, chibios, 10)	5m 41s
build (periph-build, chibios, 10)	1m 48s
build (iofirmware, chibios, 10)	3m 39s
build (CubeOrange-bootloader, chibios, 10)	3m 10s
build (fmuv3-bootloader, chibios, 10)	3m 6s
build (revo-bootloader, chibios, 10)	3m 2s
build (stm32h7-debug, chibios, 10)	7m 18s
build (fmuv3, chibios, 10)	13m 23s
build (revo-mini, chibios, 10)	10m 41s
build (MatekF405-Wing, chibios, 10)	11m 2s
build (CubeOrange-ODID, chibios, 10)	8m 14s
build (CubeRedPrimary-bootloader, chibios, 10)	3m 0s
build (configure-all, chibios, 10)	12m 31s
build (build-options-defaults-test, chibios, 10)	19m 48s
build (signing, chibios, 10)	7m 3s
build (CubeOrange-PPP, chibios, 10)	6m 43s
build (SOHW, chibios, 10)	11m 22s
build (Pixhawk6X-PPPGW, chibios, 10)	3m 19s
build (new-check, chibios, 10)	12m 0s
	2h 48m 39s

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