fix(ui): 将UI界面上所有"团队"替换为"同伴"

- team_tree_widget: 团队参与 → 同伴参与
- contribution_records_page: 团队下/上贡献值 → 同伴下/上贡献值
- about_page: 团队收益 → 同伴收益
- help_center_page: 团队收益/计算 → 同伴收益/计算
- contribution_page: 团队下/上贡献值 → 同伴下/上贡献值
- team_page: 我的团队 → 我的同伴, 团队参与 → 同伴参与
- profile_page: 团队与收益 → 同伴与收益, 我的团队 → 我的同伴
- contribution_record: 团队奖励/额外奖励 → 同伴奖励/额外奖励

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

frontend/mining-app/lib/domain/entities/contribution_record.dart

@@ -50,9 +50,9 @@ class ContributionRecord extends Equatable {
         if (levelDepth == 1) {
           return '引荐奖励';
         }
-        return '团队奖励($levelDepth级)';
+        return '同伴奖励($levelDepth级)';
       case ContributionSourceType.teamBonus:
-        return '团队额外奖励';
+        return '同伴额外奖励';
     }
   }
 

frontend/mining-app/lib/presentation/pages/contribution/contribution_page.dart

@@ -264,8 +264,8 @@ class ContributionPage extends ConsumerWidget {
       child: Row(
         children: [
           _buildStatColumn(context, '个人贡献值', contribution?.personalContribution, isLoading, false, hideAmounts),
-          _buildStatColumn(context, '团队下贡献值', contribution?.teamLevelContribution, isLoading, true, hideAmounts),
+          _buildStatColumn(context, '同伴下贡献值', contribution?.teamLevelContribution, isLoading, true, hideAmounts),
-          _buildStatColumn(context, '团队上贡献值', contribution?.teamBonusContribution, isLoading, true, hideAmounts),
+          _buildStatColumn(context, '同伴上贡献值', contribution?.teamBonusContribution, isLoading, true, hideAmounts),
         ],
       ),
     );
@@ -429,7 +429,7 @@ class ContributionPage extends ConsumerWidget {
                   isDark: isDark,
                   icon: Icons.groups_outlined,
                   iconColor: Colors.blue,
-                  title: '团队下贡献值',
+                  title: '同伴下贡献值',
                   subtitle: '股行用户引荐',
                   amount: contribution?.teamLevelContribution ?? '0',
                   hideAmounts: hideAmounts,
@@ -440,7 +440,7 @@ class ContributionPage extends ConsumerWidget {
                   isDark: isDark,
                   icon: Icons.card_giftcard_outlined,
                   iconColor: Colors.purple,
-                  title: '团队上贡献值',
+                  title: '同伴上贡献值',
                   subtitle: '满足条件后获得的额外奖励贡献值',
                   amount: contribution?.teamBonusContribution ?? '0',
                   hideAmounts: hideAmounts,
@@ -550,7 +550,7 @@ class ContributionPage extends ConsumerWidget {
         crossAxisAlignment: CrossAxisAlignment.start,
         children: [
           Text(
-            '团队下贡献值统计',
+            '同伴下贡献值统计',
             style: TextStyle(fontSize: 16, fontWeight: FontWeight.bold, color: AppColors.textPrimaryOf(context)),
           ),
           const SizedBox(height: 16),

frontend/mining-app/lib/presentation/pages/contribution/contribution_records_page.dart

@@ -101,9 +101,9 @@ class _ContributionRecordsListPageState extends ConsumerState<ContributionRecord
           const SizedBox(width: 8),
           _buildFilterChip('个人', ContributionSourceType.personal),
           const SizedBox(width: 8),
-          _buildFilterChip('团队下贡献值', ContributionSourceType.teamLevel),
+          _buildFilterChip('同伴下贡献值', ContributionSourceType.teamLevel),
           const SizedBox(width: 8),
-          _buildFilterChip('团队上贡献值', ContributionSourceType.teamBonus),
+          _buildFilterChip('同伴上贡献值', ContributionSourceType.teamBonus),
         ],
       ),
     );
@@ -388,12 +388,12 @@ class _ContributionRecordsListPageState extends ConsumerState<ContributionRecord
         textColor = _orange;
         break;
       case ContributionSourceType.teamLevel:
-        label = '团队下贡献值';
+        label = '同伴下贡献值';
         bgColor = Colors.blue.withOpacity(0.1);
         textColor = Colors.blue;
         break;
       case ContributionSourceType.teamBonus:
-        label = '团队上贡献值';
+        label = '同伴上贡献值';
         bgColor = Colors.purple.withOpacity(0.1);
         textColor = Colors.purple;
         break;

frontend/mining-app/lib/presentation/pages/profile/about_page.dart

@@ -197,8 +197,8 @@ class _AboutPageState extends State<AboutPage> {
           const SizedBox(height: 12),
           _buildFeatureItem(
             icon: Icons.people,
-            title: '团队收益',
+            title: '同伴收益',
-            description: '邀请好友，获得团队贡献值奖励',
+            description: '邀请好友，获得同伴贡献值奖励',
           ),
         ],
       ),

frontend/mining-app/lib/presentation/pages/profile/help_center_page.dart

@@ -82,14 +82,14 @@ class HelpCenterPage extends StatelessWidget {
               ),
             ]),
             const SizedBox(height: 16),
-            _buildSection('团队收益', [
+            _buildSection('同伴收益', [
               _FAQItem(
                 question: '如何邀请好友？',
                 answer: '您的手机号就是您的邀请码。好友注册时填写您的手机号作为邀请人，即可建立引荐关系。',
               ),
               _FAQItem(
-                question: '团队收益如何计算？',
+                question: '同伴收益如何计算？',
-                answer: '当您引荐的好友参与后，您将获得团队下贡献值奖励。引荐的用户越多、参与数量越多，您的团队收益越高。',
+                answer: '当您引荐的好友参与后，您将获得同伴下贡献值奖励。引荐的用户越多、参与数量越多，您的同伴收益越高。',
               ),
             ]),
             const SizedBox(height: 16),

frontend/mining-app/lib/presentation/pages/profile/profile_page.dart

@@ -265,14 +265,14 @@ class ProfilePage extends ConsumerWidget {
           _buildDivider(context),
           _buildStatItem(
             context,
-            '团队下贡献值',
+            '同伴下贡献值',
             stats?.unlockedLevelDepth.toString() ?? '0',
             isLoading,
           ),
           _buildDivider(context),
           _buildStatItem(
             context,
-            '团队上贡献值',
+            '同伴上贡献值',
             '15',
             isLoading,
           ),
@@ -476,7 +476,7 @@ class ProfilePage extends ConsumerWidget {
           Padding(
             padding: const EdgeInsets.fromLTRB(16, 16, 16, 8),
             child: Text(
-              '团队与收益',
+              '同伴与收益',
               style: TextStyle(
                 fontSize: 16,
                 fontWeight: FontWeight.bold,
@@ -487,7 +487,7 @@ class ProfilePage extends ConsumerWidget {
           _buildSettingItem(
             context: context,
             icon: Icons.people,
-            label: '我的团队',
+            label: '我的同伴',
             onTap: () => context.push(Routes.myTeam),
             showDivider: false,
           ),

frontend/mining-app/lib/presentation/pages/profile/team_page.dart

@@ -71,7 +71,7 @@ class _TeamPageState extends ConsumerState<TeamPage> {
       backgroundColor: _bgGray,
       appBar: AppBar(
         title: const Text(
-          '我的团队',
+          '我的同伴',
           style: TextStyle(
             fontSize: 18,
             fontWeight: FontWeight.bold,
@@ -201,7 +201,7 @@ class _TeamPageState extends ConsumerState<TeamPage> {
           ),
           _buildDivider(),
           _buildStatItem(
-            '团队参与',
+            '同伴参与',
             '${_rootNode?.teamPlantingCount ?? 0} 棵',
             Icons.groups,
           ),

frontend/mining-app/lib/presentation/widgets/team_tree_widget.dart

@@ -476,8 +476,8 @@ class _NodeDetailsSheet extends StatelessWidget {
           _buildDetailRow('个人参与', '${node.personalPlantingCount} 棵'),
           const SizedBox(height: 12),
 
-          // 团队参与数
+          // 同伴参与数
-          _buildDetailRow('团队参与', '${node.teamPlantingCount} 棵'),
+          _buildDetailRow('同伴参与', '${node.teamPlantingCount} 棵'),
           const SizedBox(height: 12),
 
           // 引荐人数