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/config/env.js

@@ -1,13 +1,7 @@
-// 开发工具使用本机服务；真机调试时把 dev.apiBase 改为电脑的局域网 IP。
-const environments = {
-  dev: { apiBase: 'http://127.0.0.1:8080/api' },
-  trial: { apiBase: 'https://we.sundynix.cn/api' },
-  release: { apiBase: 'https://we.sundynix.cn/api' }
-};
-let version = 'release';
-try {
-  const account = wx.getAccountInfoSync();
-  version = account.miniProgram.envVersion || 'release';
-} catch (e) {}
-const env = version === 'develop' ? 'dev' : version === 'trial' ? 'trial' : 'release';
-module.exports = { env, API_BASE: environments[env].apiBase };
+// 上传前将此地址改为正式 API 地址。
+//const API_BASE = 'http://192.168.100.3:8080/api';
+
+const API_BASE = 'https://we.sundynix.cn/api';
+
+
+module.exports = { API_BASE };