Revert "Rename everything filcnaplo-related to refilc"

This reverts commit d1a9625d93.

filcnaplo_premium/lib/ui/mobile/settings/icon_pack.dart

@@ -0,0 +1,39 @@
+import 'package:filcnaplo/models/settings.dart';
+import 'package:filcnaplo_mobile_ui/common/panel/panel_button.dart';
+import 'package:filcnaplo_mobile_ui/screens/settings/settings_helper.dart';
+import 'package:filcnaplo_premium/models/premium_scopes.dart';
+import 'package:filcnaplo_premium/providers/premium_provider.dart';
+import 'package:filcnaplo_premium/ui/mobile/premium/upsell.dart';
+import 'package:flutter/material.dart';
+import 'package:filcnaplo_mobile_ui/screens/settings/settings_screen.i18n.dart';
+import 'package:flutter_feather_icons/flutter_feather_icons.dart';
+import 'package:provider/provider.dart';
+import 'package:filcnaplo/utils/format.dart';
+
+class PremiumIconPackSelector extends StatelessWidget {
+  const PremiumIconPackSelector({Key? key}) : super(key: key);
+
+  @override
+  Widget build(BuildContext context) {
+    final settings = Provider.of<SettingsProvider>(context);
+
+    return PanelButton(
+      onPressed: () {
+        if (!Provider.of<PremiumProvider>(context, listen: false)
+            .hasScope(PremiumScopes.customIcons)) {
+          PremiumLockedFeatureUpsell.show(
+              context: context, feature: PremiumFeature.iconpack);
+          return;
+        }
+
+        SettingsHelper.iconPack(context);
+      },
+      title: Text("icon_pack".i18n),
+      leading: const Icon(FeatherIcons.grid),
+      trailing: Text(
+        settings.iconPack.name.capital(),
+        style: const TextStyle(fontSize: 14.0),
+      ),
+    );
+  }
+}