Create new interfaces for objects transmitted using the REST API

Changes:
- Create new IContact, IAccount, and IConversation interfaces in common/
    - These interfaces represent the serialized versions of the models which are transferred
    - The client models are classes which implement these interfaces
- Create new LookupResult interface for nameserver lookup results
- Create new IConversationMember interface for conversation members
    - The client interface ConversationMember extends this interface to have a Contact field rather than IContact
- Create new ConversationInfos interface for conversation infos
- Create new ContactDetails interface for contact details (used by contacts routes)
- Move request and response body interfaces into common/
- Merge AccountConfig into AccountDetails interface
- Create interfaces for server-only objects:
    - ConversationMemberInfos
    - ConversationRequestMetadata
- Ensure interfaces in jami-signal-interfaces.ts do not contain fields with JamiSwig types
- Rename models/ filenames to camelCase as they are not components
- Rewrite client models to have proper TypeScript accessors and remove unused getters
- Rewrite how client models are initialized from the serialized interface using .fromInterface static methods
- Make client models implement the interfaces in common/ for consistency
- Remove unneeded _next parameter for Express.js route handlers
- Use Partial<T> for all Express.js request body types on server
- Type all Axios response body types with interfaces

GitLab: #92
Change-Id: I4b2c75ac632ec5d9bf12a874a5ba04467c76fa6d
diff --git a/client/src/pages/SetupLogin.tsx b/client/src/pages/SetupLogin.tsx
index d34d366..2ae33b9 100644
--- a/client/src/pages/SetupLogin.tsx
+++ b/client/src/pages/SetupLogin.tsx
@@ -18,7 +18,7 @@
 import GroupAddRounded from '@mui/icons-material/GroupAddRounded';
 import { Box, Card, CardContent, Container, Fab, Input, Typography } from '@mui/material';
 import axios from 'axios';
-import { HttpStatusCode } from 'jami-web-common';
+import { AccessToken, HttpStatusCode } from 'jami-web-common';
 import { FormEvent, useEffect, useState } from 'react';
 import { useTranslation } from 'react-i18next';
 import { useNavigate } from 'react-router-dom';
@@ -45,7 +45,7 @@
 
   const loginAdmin = async (password: string) => {
     try {
-      const { data } = await axios.post('/setup/admin/login', { password }, { baseURL: apiUrl });
+      const { data } = await axios.post<AccessToken>('/setup/admin/login', { password }, { baseURL: apiUrl });
       localStorage.setItem('adminAccessToken', data.accessToken);
     } catch (e: any) {
       if (e.response?.status === HttpStatusCode.Forbidden) {