front: replace png by svg when possible & svgo

Author: nicolaswurtz

front/src/applications/osrd/components/RollingStock/RollingStockEmpty.js

@@ -1,6 +1,6 @@
 import React from 'react';
 import { FaQuestion } from 'react-icons/fa';
-import icon from 'assets/pictures/train.svg';
+import icon from 'assets/pictures/components/train.svg';
 
 export default function RollingStockEmpty() {
   return (

front/src/applications/osrd/components/TimetableSelector/TimetableSelectorModal.js

@@ -9,7 +9,7 @@ import ModalHeaderSNCF from 'common/BootstrapSNCF/ModalSNCF/ModalHeaderSNCF';
 import ModalBodySNCF from 'common/BootstrapSNCF/ModalSNCF/ModalBodySNCF';
 import InputSNCF from 'common/BootstrapSNCF/InputSNCF';
 import { setSuccess, setFailure } from 'reducers/main';
-import icon from 'assets/pictures/trains_timetable.png';
+import icon from 'assets/pictures/components/trains_timetable.svg';
 
 const timetableURL = '/timetable/';
 

front/src/applications/osrd/views/OSRDConfig/RollingStockSelector.js

@@ -6,7 +6,7 @@ import ModalSNCF from 'common/BootstrapSNCF/ModalSNCF/ModalSNCF';
 import ModalBodySNCF from 'common/BootstrapSNCF/ModalSNCF/ModalBodySNCF';
 import ModalFooterSNCF from 'common/BootstrapSNCF/ModalSNCF/ModalFooterSNCF';
 import RollingStock from 'applications/osrd/components/RollingStock/RollingStock';
-import icon from 'assets/pictures/train.svg';
+import icon from 'assets/pictures/components/train.svg';
 import RollingStock2Img from 'applications/osrd/components/RollingStock/RollingStock2Img';
 import {
   comfort2pictogram,

front/src/applications/osrd/views/OSRDConfig/SpeedLimitByTagSelector.js

@@ -4,7 +4,7 @@ import { useTranslation } from 'react-i18next';
 import { updateSpeedLimitByTag } from 'reducers/osrdconf';
 import { setFailure } from 'reducers/main';
 import { get } from 'common/requests';
-import icon from 'assets/pictures/speedometer.svg';
+import icon from 'assets/pictures/components/speedometer.svg';
 import SelectImprovedSNCF from 'common/BootstrapSNCF/SelectImprovedSNCF';
 import { getInfraID, getSpeedLimitByTag } from 'reducers/osrdconf/selectors';
 

front/src/applications/osrd/views/OSRDConfig/TimetableSelector.js

@@ -6,7 +6,7 @@ import { setFailure } from 'reducers/main';
 import { useTranslation } from 'react-i18next';
 import { get, deleteRequest } from 'common/requests';
 import TimetableSelectorModal from 'applications/osrd/components/TimetableSelector/TimetableSelectorModal';
-import icon from 'assets/pictures/trains_timetable.png';
+import icon from 'assets/pictures/components/trains_timetable.svg';
 import { sec2time } from 'utils/timeManipulation';
 import DotsLoader from 'common/DotsLoader/DotsLoader';
 import { trainscheduleURI } from 'applications/osrd/components/Simulation/consts';