yarn: Upgrade packages

- react-admin: 3.10.0
 - react-dom: 16.14.0
 - react-scripts: 3.4.4

Change-Id: I805bcd2f65419747f7e8c5a3e2c6b9896010ca9e

src/synapse/dataProvider.js

@@ -78,6 +78,7 @@ const resourceMap = {
       id: d.device_id,
     }),
     data: "devices",
+    total: json => json.devices.length,
     reference: id => ({
       endpoint: `/_synapse/admin/v2/users/${id}/devices`,
     }),
@@ -101,6 +102,7 @@ const resourceMap = {
       endpoint: `/_synapse/admin/v1/rooms/${id}/members`,
     }),
     data: "members",
+    total: json => json.members.length,
   },
   servernotices: {
     map: n => ({ id: n.event_id }),
@@ -191,11 +193,14 @@ const dataProvider = {
       params.ids.map(id => jsonClient(`${endpoint_url}/${id}`))
     ).then(responses => ({
       data: responses.map(({ json }) => res.map(json)),
+      total: responses.length,
     }));
   },
 
   getManyReference: (resource, params) => {
     console.log("getManyReference " + resource);
+    const { page, perPage } = params.pagination;
+    const from = (page - 1) * perPage;
 
     const homeserver = localStorage.getItem("base_url");
     if (!homeserver || !(resource in resourceMap)) return Promise.reject();
@@ -207,6 +212,7 @@ const dataProvider = {
 
     return jsonClient(endpoint_url).then(({ headers, json }) => ({
       data: json[res.data].map(res.map),
+      total: res.total(json, from, perPage),
     }));
   },