feat: correction algo interpolation docs: add rapport and pictures

docs/JournalDeBord.md

docs/documentation.md

docs/documentation.pdf

docs/fonctionnalites.md

docs/img/y1.png

docs/img/y2.png

docs/img/y3.png

docs/img/y4.png

docs/img/y5.png

docs/img/y6.png

docs/img/y7.png

docs/img/y8.png

docs/rapport_Anthonioz_Benjamin.docx

docs/rapport_Anthonioz_Benjamin.pdf

...in/java/com/example/testapi/controller/ApiController.java

...Api/src/main/java/com/example/testapi/model/Interval.java

...src/main/java/com/example/testapi/service/ApiService.java

...n/java/com/example/testapi/service/SimulateurService.java