fix(mobile): require employee position before user flow

mobile-uni/src/pages/user/today/index.vue

@@ -4,8 +4,8 @@
 
     <view class="mentor-hero">
       <view class="hero-copy">
-        <text class="hero-role">生活顾问</text>
-        <text class="hero-title">客服管家</text>
+        <text class="hero-role">{{ positionProfile.value }}</text>
+        <text class="hero-title">{{ positionProfile.heroTitle }}</text>
         <text class="hero-sub">有问题，随时问老师傅</text>
       </view>
       <image class="mentor-image" src="/static/mentor.png" mode="aspectFit" />
@@ -95,9 +95,9 @@
       <view v-else class="empty">暂无工具入口</view>
     </view>
 
-    <button class="tip-card" @click="ask('催费话术')">
+    <button class="tip-card" @click="ask(primaryTipQuestion)">
       <text class="tip-mark">贴</text>
-      <text>今日小贴士：催费沟通先共情，再说明，再给方案。</text>
+      <text>{{ positionProfile.tip }}</text>
       <text class="tip-arrow">›</text>
     </button>
   </view>
@@ -109,14 +109,17 @@ import { onShow } from '@dcloudio/uni-app';
 import type { PracticeAssignment, RoleHome } from '@/types/api';
 import { getMobileHome } from '@/services/home';
 import { getPracticeAssignments } from '@/services/practice';
-import { getAuth, isLoggedIn, rememberLoginRedirect } from '@/services/auth';
+import { getAuth, getSelectedPositionProfile, isLoggedIn, rememberLoginRedirect } from '@/services/auth';
 import { resetPageScroll } from '@/services/navigation';
+import { ensureEmployeePosition } from '@/services/position';
 
 const home = ref<RoleHome | null>(null);
 const assignments = ref<PracticeAssignment[]>([]);
 const message = ref('');
 const loggedIn = ref(false);
-const quickQuestions = ['催费话术', '投诉应对', '收费标准'];
+const positionProfile = ref(getSelectedPositionProfile());
+const quickQuestions = computed(() => positionProfile.value.quickQuestions);
+const primaryTipQuestion = computed(() => quickQuestions.value[0] || '岗位SOP');
 const pendingSopQueryKey = 'aihr_sop_pending_query';
 const pendingAssignmentKey = 'aihr_pending_assignment_id';
 
@@ -176,12 +179,17 @@ const mentorBubbleText = computed(() =>
 
 const loadHome = async () => {
   loggedIn.value = isLoggedIn();
+  positionProfile.value = getSelectedPositionProfile();
   message.value = '';
   assignments.value = [];
   if (!loggedIn.value) {
     home.value = null;
     return;
   }
+  if (!(await ensureEmployeePosition('/pages/user/today/index'))) {
+    return;
+  }
+  positionProfile.value = getSelectedPositionProfile();
   const [homeResult, assignmentResult] = await Promise.allSettled([
     getMobileHome('user'),
     getPracticeAssignments(true)