Lutece rest healthcheck module

Element	Missed Instructions	Cov.	Missed Branches	Cov.	Missed	Cxty	Missed	Lines	Missed	Methods	Missed	Classes
Total	555 of 590	5%	44 of 44	0%	51	61	125	137	29	39	3	10
fr.paris.lutece.plugins.rest.modules.healthcheck.rs		1%		0%	24	26	65	67	9	11	0	2
fr.paris.lutece.plugins.rest.modules.healthcheck.business.impl		20%		n/a	5	13	24	34	5	13	0	5
fr.paris.lutece.plugins.rest.modules.healthcheck.business		0%		0%	14	14	23	23	11	11	2	2
fr.paris.lutece.plugins.rest.modules.healthcheck.service		0%		0%	8	8	13	13	4	4	1	1