[#242] fixed calendar color creation API call (#243)

Co-authored-by: Camille Moussu <cmoussu@linagora.com>

src/features/Calendars/CalendarApi.ts

@@ -45,7 +45,7 @@ export async function postCalendar(
     body: JSON.stringify({
       id: calId,
       "dav:name": name,
-      "apple:color": color,
+      "apple:color": color.light,
       "caldav:description": desc,
     }),
   });
@@ -71,10 +71,8 @@ export async function addSharedCalendar(
       "calendarserver:source": {
         acl: cal.cal.acl,
         calendarHomeId: cal.cal.id,
-        color: {
-          light: cal.cal["apple:color"],
-          dark: cal.cal["X-TWAKE-Dark-theme-color"],
-        },
+        color: cal.cal["apple:color"],
+
         description: cal.cal["caldav:description"],
         href: cal.cal._links.self.href,
         id: cal.cal.id,

src/features/Events/EventDisplay.tsx

@@ -48,7 +48,6 @@ import { userAttendee } from "../User/userDataTypes";
 import { getEvent } from "./EventApi";
 import { formatLocalDateTime } from "../../components/Event/EventFormFields";
 import { CalendarEvent, RepetitionObject } from "./EventsTypes";
-import { light } from "@mui/material/styles/createPalette";
 
 export default function EventDisplayModal({
   eventId,