Remplacement du Loader par WithLoader

client/src/components/WorkgroupPage/WorkgroupPage.tsx

@@ -0,0 +1,22 @@
+import React, { useEffect } from 'react';
+import { Page } from '../Page';
+import { WithLoader } from '../WithLoader';
+
+export function WorkgroupPage() {
+  return (
+    <Page title="Groupe de travail">
+      <div className="container is-fluid">
+        <section className="section">
+          <div className="columns">
+            <div className="column is-6 is-offset-3">
+              <h2 className="is-size-2 subtitle">Groupe de travail</h2>
+              <WithLoader loading={false}>
+              
+              </WithLoader>
+            </div>
+          </div>
+        </section>
+      </div>
+    </Page>
+  );
+}