Fix invitation history table sizing, closes #483.

Author: cpojer

platform/packages/api/src/admin/react/styles.css

@@ -726,6 +726,18 @@ body {
 .void-admin-access-table {
   overflow-x: auto;
 }
+.void-admin-access-table table {
+  table-layout: auto;
+}
+.void-admin-access-table th,
+.void-admin-access-table td {
+  /* Let all columns participate in sizing, not only the unwrapped dates. */
+  max-width: none;
+}
+.void-admin-access-table th,
+.void-admin-invitations-table td {
+  white-space: nowrap;
+}
 .void-admin-pagination {
   display: flex;
   align-items: center;

platform/packages/api/src/admin/react/views/SignupControlPage.tsx

@@ -412,7 +412,7 @@ export function SignupControlPage({ path, platformName, username }: AdminPagePro
             }
           >
             <div className="void-admin-access-table">
-              <Table hasHover>
+              <Table hasHover className="void-admin-invitations-table">
                 <TableHeader>
                   <TableRow>
                     <TableHeaderCell>Email</TableHeaderCell>