front: repair npm start #17910

Job	Run time
Check dockerfiles	13s
Build (core-build, core)	27s
Build (editoast, editoast-test)	17s
Build (gateway-test, gateway-standalone, gateway-front)	3m 5s
Check scripts	6s
Check generated railjson sync	26s
Build (front-build, front-tests, front-devel, front-nginx)	3m 6s
Build (osrdyne, osrdyne-test)	20s
Check railjson generator	1m 54s
Check commits	7s
Check final newline	13s
Check integration tests	1m 26s
Check osrd schema	46s
Check toml	5s
Check reuse compliance	11s
Check infra schema sync	20s
Check editoast tests	6m 56s
Check front rtk sync	1m 12s
Check editoast lints	8m 16s
Check core	4m 20s
Check editoast openapi	47s
Check front	3m 16s
Check gateway	3m 18s
Check osrdyne	3m 40s
End to end tests	15m 23s
Integration tests	1m 0s
	1h 1m 10s

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