fix: Rename DashboardChip to CustomChip and make its styling md3 compliant

lib/ui/widgets/homeView/dashboard_chip.dart

@@ -1,31 +0,0 @@
-import 'package:flutter/material.dart';
-
-class DashboardChip extends StatelessWidget {
-  final Widget label;
-  final bool isSelected;
-  final Function(bool)? onSelected;
-
-  const DashboardChip({
-    Key? key,
-    required this.label,
-    required this.isSelected,
-    this.onSelected,
-  }) : super(key: key);
-
-  @override
-  Widget build(BuildContext context) {
-    return RawChip(
-      showCheckmark: false,
-      label: label,
-      selected: isSelected,
-      labelStyle: Theme.of(context).textTheme.subtitle2!.copyWith(
-            color: Theme.of(context).colorScheme.primary,
-            fontWeight: FontWeight.bold,
-          ),
-      backgroundColor: Colors.transparent,
-      selectedColor: Theme.of(context).colorScheme.secondaryContainer,
-      padding: const EdgeInsets.all(10),
-      onSelected: onSelected,
-    );
-  }
-}