feat: require couple binding and refine miniapp settings

Gate record features and storage entry points with invitation guidance; enforce record access in the backend. Add homepage greetings, right-swipe profile dismissal, and move the smoking switch to settings. Simplify API base configuration and remove the unused legacy tab bar component.

weapp/pages/publish/publish.js

@@ -1,3 +1,4 @@
+const { withRecordAccess } = require('../../utils/record-access');
 const { tryLoginRenewal } = require('../../utils/subscribe');
 const { uploadReference } = require('../../utils/file-media');
 const { getLayout } = require('../../utils/layout');
@@ -17,7 +18,7 @@ var TYPE_CONFIG = {
   checkin:   { title: '添加打卡',    btn: '保存打卡',   api: 'checkinAdd' }
 };
 
-Page({
+Page(withRecordAccess({
   onLoginSubscribeTap: function() { return tryLoginRenewal(); },
   onResize: function() { this.setData(getLayout()); },
   data: {
@@ -479,4 +480,4 @@ Page({
   },
 
   goBack: function() { wx.navigateBack(); }
-});
+}));

weapp/pages/publish/publish.wxml

@@ -1,4 +1,4 @@
-<view capture-bind:tap="onLoginSubscribeTap" class="app-shell app-shell--secondary" style="{{layoutStyle}}">
+<view wx:if="{{!recordAccessBlocked}}" capture-bind:tap="onLoginSubscribeTap" class="app-shell app-shell--secondary" style="{{layoutStyle}}">
 <launch-transition />
 <!-- pages/publish/publish.wxml - 统一发布页（增强版编辑器） -->
 <app-nav title="{{titleText}}" back="{{true}}" />