[DELEGATION] Edit attendance and events, delete event for someone (#553)

* [#523] added way to manage attendance for delegated calendars

* [DELEGATION] #523 & #524 changed eventURL calculation for delegated events to have the rigth one

* [#524] added drag and drop authorisation to delegated event

* [#524] added tests

* [#524] support for the permission access

* [#524] no edit when delegated event is not public

src/features/Calendars/CalendarSlice.ts

@@ -251,7 +251,6 @@ const CalendarSlice = createSlice({
           description: action.payload.desc,
           name: action.payload.name,
           owner: action.payload.owner,
-          ownerEmails: action.payload.ownerEmails,
           events: {},
         } as Calendar;
         state.error = null;
@@ -270,7 +269,6 @@ const CalendarSlice = createSlice({
           name: action.payload.name,
           events: {},
           owner: action.payload.owner,
-          ownerEmails: action.payload.ownerEmails,
         } as Calendar;
         state.error = null;
       })