fix(ui): "待领取 (算力)"改为"待领取 (贡献值)"

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

frontend/mobile-app/lib/features/profile/presentation/pages/profile_page.dart

@@ -877,7 +877,7 @@ class _ProfilePageState extends ConsumerState<ProfilePage> {
       builder: (dialogContext) => AlertDialog(
         title: const Text('确认领取'),
         content: Text(
-          '确定领取全部收益吗？\n绿积分: ${_formatNumber(_pendingUsdt)}\n算力: ${_formatNumber(_pendingPower)}',
+          '确定领取全部收益吗？\n绿积分: ${_formatNumber(_pendingUsdt)}\n贡献值: ${_formatNumber(_pendingPower)}',
         ),
         actions: [
           TextButton(
@@ -1789,7 +1789,7 @@ class _ProfilePageState extends ConsumerState<ProfilePage> {
                 crossAxisAlignment: CrossAxisAlignment.start,
                 children: [
                   const Text(
-                    '待领取 (算力)',
+                    '待领取 (贡献值)',
                     style: TextStyle(
                       fontSize: 12,
                       fontFamily: 'Inter',