feat: integrate invite API and improve notification handling

- Add invite code display and binding functionality via API
- Fix notification unread count sync on auth state change
- Improve notification mark read with server state validation
- Add auth state listener to trigger notification refresh
- Add YaoCoinConverter for coin-to-yao type conversion
- Remove YaoLegend from divination screens (UI cleanup)
- Abbreviate relation labels in yao detail view
- Add re-register notice to account delete screen
- Update 'coins' terminology to 'points' in localization
- Fix backend points consumption to only run in CHAT mode
- Add HttpxAuthNoiseFilter to suppress auth endpoint logging
- Fix notification static_schema import path
- Add test coverage for notification bloc error handling
- Update AGENTS.md page header rules and image handling
- Delete deprecated run-dev.sh script

apps/lib/features/divination/presentation/screens/divination_result_screen.dart

@@ -10,7 +10,6 @@ import '../../../../shared/theme/app_color_palette.dart';
 import '../../../../shared/theme/design_tokens.dart';
 import '../../../../shared/widgets/divination/divination_terms.dart';
 import '../../../../shared/widgets/divination/yao_glyph.dart';
-import '../../../../shared/widgets/divination/yao_legend.dart';
 import '../../../../shared/widgets/toast/toast.dart';
 import '../../../../shared/widgets/toast/toast_type.dart';
 import '../../data/apis/divination_api.dart';
@@ -926,11 +925,6 @@ class _HexagramDetailCard extends StatelessWidget {
                     showTarget:
                         data.hasChangingYao && idx < data.targetYaoLines.length,
                   ),
-                const SizedBox(height: AppSpacing.sm),
-                const Align(
-                  alignment: Alignment.centerLeft,
-                  child: YaoLegend(),
-                ),
               ],
             ),
           ),
@@ -1156,7 +1150,10 @@ class _YaoDetailRow extends StatelessWidget {
         ),
         SizedBox(
           width: 28,
-          child: Text(data.relation, textAlign: TextAlign.center),
+          child: Text(
+            _abbreviateRelation(data.relation),
+            textAlign: TextAlign.center,
+          ),
         ),
         SizedBox(
           width: 18,
@@ -1183,4 +1180,15 @@ class _YaoDetailRow extends StatelessWidget {
   String _changeMark(YaoType type) {
     return type.changeMark;
   }
+
+  String _abbreviateRelation(String relation) {
+    return switch (relation) {
+      '子孙' => '孙',
+      '妻财' => '财',
+      '官鬼' => '官',
+      '兄弟' => '兄',
+      '父母' => '父',
+      _ => relation,
+    };
+  }
 }