editoast: add roles check to rolling stocks #9933

Job	Run time
build (core-build, core)	28s
build (editoast, editoast-test)	4m 53s
build (gateway-test, gateway-standalone, gateway-front)	1m 26s
check_commits	8s
build (front-build, front-tests, front-devel, front-nginx)	23s
check_generated_railjson_sync	19s
check_integration_tests	1m 32s
build (osrdyne, osrdyne-test)	25s
check_railjson_generator	1m 46s
Check final newline	8s
check_infra_schema_sync	15s
check_osrd_schema	38s
check_toml	5s
check_core	4m 19s
check_editoast_lints	5m 50s
check_editoast_openapi	1m 30s
check_editoast_tests	4m 43s
check_front	2m 59s
check_front_rtk_sync	1m 48s
check_gateway	2m 11s
check_osrdyne	2m 38s
integration_tests	5m 59s
	44m 23s

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