build

front: use Date instead of a string in times and stops helpers #15388

Job	Run time
Check dockerfiles	14s
Check commits	7s
Build (core-build, core)	16s
Build (editoast, editoast-test)	24s
Build (gateway-test, gateway-standalone, gateway-front)	4m 45s
Check final newline	10s
Check generated railjson sync	30s
Build (front-build, front-tests, front-devel, front-nginx)	5m 4s
Build (osrdyne, osrdyne-test)	15s
Check infra schema sync	21s
Check integration tests	1m 25s
Check osrd schema	41s
Check railjson generator	1m 52s
Check reuse compliance	10s
Check scripts	4s
Check toml	6s
Check core	4m 10s
Check editoast tests	6m 34s
Check editoast lints	9m 14s
Check editoast openapi	1m 7s
Check front rtk sync	1m 37s
Check front	2m 33s
Check osrdyne	3m 49s
Check gateway	3m 28s
End to end tests	16m 34s
Integration tests	1m 45s
	1h 7m 15s

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