feat: 小程序连接服务器IP + 同步未提交开发

- miniprogram/config.js: BASE_URL 指向 http://192.227.237.8:3001
- 动作标题中文化(nameZh)，搜索匹配 name/nameZh/nameEn
- 新增计划/收藏/我的 等页面与组件
- 后端 Docker 化(Dockerfile/.dockerignore)与翻译脚本
- .gitignore 补充 .DS_Store

miniprogram/components/plan-card/index.js

@@ -0,0 +1,33 @@
+// 计划卡片：复用官方计划(CollectionDef)与我自己的计划(PlanSummary)。
+// props:
+//   plan: { id|slug, emoji, color, name, description, count|exerciseCount, cover? }
+//   target: 点击跳转的完整 url
+Component({
+  properties: {
+    plan: { type: Object, value: {} },
+    target: { type: String, value: '' }
+  },
+  data: {
+    count: 0,
+    cover: '',
+    hasCover: false,
+    color: '#D9B36C'
+  },
+  observers: {
+    plan: function (plan) {
+      plan = plan || {};
+      this.setData({
+        count: plan.count || plan.exerciseCount || 0,
+        cover: plan.cover || '',
+        hasCover: !!(plan.cover),
+        color: plan.color || '#D9B36C'
+      });
+    }
+  },
+  methods: {
+    onTap() {
+      const url = this.data.target;
+      if (url) wx.navigateTo({ url });
+    }
+  }
+});