feat: 宠物加性格/过敏/备注字段 + 身份卡照护信息 + 微信取手机号

- Pet 增 personality/allergy/notes；建档表单加「性格标签(多选)/过敏/备注」
- IDCard 增 color/personality/owner/phone(脱敏)/allergy/notes/疫苗驱虫状态/发证机构
- 微信取手机号：POST /api/user/phone 用 getPhoneNumber 的 code 换手机号存库
  (BindPhoneByCode 走 getuserphonenumber，复用 access_token)

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

pets-fe/pages/petform/petform.js

@@ -4,6 +4,8 @@ const upload = require('../../utils/upload.js');
 const { toastErr } = require('../../utils/ui.js');
 
 const GENDERS = ['男孩', '女孩', '不确定'];
+// 性格标签预设，多选，存成逗号分隔串
+const PERSONA_TAGS = ['活泼', '亲人', '粘人', '高冷', '贪吃', '胆小', '好奇', '温顺'];
 // 阶段列表和划分标准都从后端来。原来这里写死 4 个，后端细分成 5 段
 // （而且狗还按体型走不同阈值）之后就对不上了 —— 而且不会报错，只是少两个选项。
 // 「刚到家 0-30 天」在后端列表的第一个，它和年龄正交，是叠加层
@@ -54,10 +56,13 @@ Page({
       species: 'cat', breed: '',
       gender: '不确定', birthday: '', arrived_at: '',
       weight: '', color: '', stage: '',
+      personality: '', allergy: '', notes: '',
       // 第四步挑的方案。'' 是「先空着自己排」，不是「没选」——
       // 所以初始值给 null，用来区分「还没走到第四步」
       template_id: null,
     },
+    personaTags: PERSONA_TAGS,
+    personaSel: {}, // 性格标签选中态 map
     tplOptions: [],
     breedShow: false,
     breedGroups: [],
@@ -88,8 +93,12 @@ Page({
             arrived_at: p.arrived_at ? String(p.arrived_at).slice(0, 10) : '',
             weight: (p.weight || '').replace('kg', ''),
             color: p.color || '',
+            personality: p.personality || '',
+            allergy: p.allergy || '',
+            notes: p.notes || '',
             stage: p.stage || '',
           },
+          personaSel: (p.personality || '').split(',').filter(Boolean).reduce((m, t) => ((m[t] = true), m), {}),
         });
       })
       .catch((e) => toastErr(e));
@@ -170,6 +179,21 @@ Page({
   onColor(e) {
     this.setData({ 'form.color': e.detail.value });
   },
+  onAllergy(e) {
+    this.setData({ 'form.allergy': e.detail.value });
+  },
+  onNotes(e) {
+    this.setData({ 'form.notes': e.detail.value });
+  },
+  // 性格标签多选：切换选中态，再拼回逗号串存进 form.personality
+  togglePersona(e) {
+    const tag = e.currentTarget.dataset.v;
+    const sel = Object.assign({}, this.data.personaSel);
+    if (sel[tag]) delete sel[tag];
+    else sel[tag] = true;
+    const personality = this.data.personaTags.filter((t) => sel[t]).join(',');
+    this.setData({ personaSel: sel, 'form.personality': personality });
+  },
 
   // ── 品种选择器 ──
   openBreed() {
@@ -258,6 +282,9 @@ Page({
       weight: f.weight,
       color: f.color.trim(),
       breed: f.breed,
+      personality: f.personality,
+      allergy: f.allergy.trim(),
+      notes: f.notes.trim(),
       stage: f.stage || stageFromBirthday(f.birthday) || '成年期',
       age: ageLabel(f.birthday),
     };

pets-fe/pages/petform/petform.wxml

@@ -74,6 +74,16 @@
       <view class="field"><label>毛色</label>
         <input class="input" placeholder="例如：橘白 / 奶牛 / 黑" placeholder-class="placeholder"
                value="{{form.color}}" maxlength="16" bindinput="onColor"/></view>
+      <view class="field"><label>性格标签</label><view class="mini-options">
+        <view wx:for="{{personaTags}}" wx:key="*this" class="option {{personaSel[item] ? 'selected' : ''}}"
+              data-v="{{item}}" bindtap="togglePersona">{{item}}</view>
+      </view></view>
+      <view class="field"><label>过敏情况</label>
+        <input class="input" placeholder="没有就填「无」" placeholder-class="placeholder"
+               value="{{form.allergy}}" maxlength="32" bindinput="onAllergy"/></view>
+      <view class="field"><label>备注（身份卡背面显示）</label>
+        <textarea class="textarea" placeholder="如：肠胃敏感，请勿喂陌生食物" placeholder-class="placeholder"
+                  value="{{form.notes}}" maxlength="80" bindinput="onNotes"></textarea></view>
       <view class="field"><label>当前阶段</label><view class="mini-options">
         <view wx:for="{{stages}}" wx:key="*this" class="option {{form.stage === item ? 'selected' : ''}}"
               data-v="{{item}}" bindtap="pickStage">{{item}}</view>