plugins: add title, icon, and NFS page variants to migrated plugins

Signed-off-by: Patrik Oldsberg <poldsberg@gmail.com>
Made-with: Cursor

plugins/signals/package.json

@@ -58,6 +58,7 @@
     "@backstage/theme": "workspace:^",
     "@backstage/types": "workspace:^",
     "@material-ui/core": "^4.12.4",
+    "@remixicon/react": "^4.6.0",
     "uuid": "^11.0.0"
   },
   "devDependencies": {

plugins/signals/src/alpha.tsx

@@ -20,6 +20,7 @@ import {
   discoveryApiRef,
   identityApiRef,
 } from '@backstage/frontend-plugin-api';
+import { RiBroadcastLine } from '@remixicon/react';
 import { signalApiRef } from '@backstage/plugin-signals-react';
 import { SignalClient } from './api/SignalClient';
 
@@ -43,6 +44,8 @@ const api = ApiBlueprint.make({
 /** @alpha */
 export default createFrontendPlugin({
   pluginId: 'signals',
+  title: 'Signals',
+  icon: <RiBroadcastLine />,
   info: { packageJson: () => import('../package.json') },
   extensions: [api],
 });