fix: add missing FamilyRelationGraph to mind page

cfc-frontend/pages/mind/index.vue

@@ -31,6 +31,17 @@
       dimensionCode="mind"
       :sandboxData="sandboxData" />
 
+    <!-- 关系图谱（登录后可见） -->
+    <FamilyRelationGraph
+      v-if="isLoggedIn && familyMembersVisible.length > 0"
+      dimensionCode="mind"
+      :selfId="activeChildId"
+      :members="familyMembersVisible"
+      :energyMap="energyMapForGraph"
+      :intimacyMap="intimacyMapForGraph"
+      :compatibilityMap="compatibilityMapForGraph"
+      @memberTap="goMemberDetail" />
+
     <!-- 登录后：用户快捷入口 -->
     <UserQuickEntry
       v-if="isLoggedIn"