Revert "Rename everything filcnaplo-related to refilc"

This reverts commit d1a9625d93.

filcnaplo_mobile_ui/lib/screens/settings/settings_route.dart

@@ -0,0 +1,21 @@
+import 'package:flutter/material.dart';
+
+Route settingsRoute(Widget widget) {
+  return PageRouteBuilder(
+    pageBuilder: (context, animation, secondaryAnimation) => widget,
+    transitionDuration: const Duration(milliseconds: 500),
+    transitionsBuilder: (context, animation, secondaryAnimation, child) {
+      var curve = Curves.ease;
+      var curveTween = CurveTween(curve: curve);
+      var begin = const Offset(0.0, 1.0);
+      var end = Offset.zero;
+      var tween = Tween(begin: begin, end: end).chain(curveTween);
+      var offsetAnimation = animation.drive(tween);
+
+      return SlideTransition(
+        position: offsetAnimation,
+        child: child,
+      );
+    },
+  );
+}