feat(halo-plugin): 新增文章导入、删除和标签分类管理功能

添加从本地 Markdown 文件导入创建文章的功能，支持文件预览和自动发布选项
新增文章删除命令，支持选择性删除 Halo 文章或本地文件
添加标签和分类管理功能，支持创建、编辑和删除操作
更新国际化文案，支持新功能的多种语言界面
扩展服务层以支持文章导入、删除和标签分类管理 API 调用
更新插件版本至 2.1.1 并更新作者信息

obsidian-halo/package.json

@@ -1,7 +1,7 @@
 {
   "name": "@halo-dev/obsidian-halo",
   "private": true,
-  "version": "1.1.1",
+  "version": "2.1.1",
   "description": "Halo's Obsidian integration supports publishing content to Halo sites",
   "main": "main.js",
   "scripts": {
@@ -10,12 +10,12 @@
     "version": "node version-bump.mjs && git add manifest.json versions.json",
     "check": "biome check --write src/"
   },
-  "author": "@halo-dev",
+  "author": "LHY",
   "maintainers": [
     {
-      "name": "Ryan Wang",
-      "email": "i@ryanc.cc",
-      "url": "https://github.com/ruibaby"
+      "name": "刘航宇",
+      "email": "3364451258@qq.com",
+      "url": "https://github.com/LHY0125/obsidian-halo"
     }
   ],
   "license": "MIT",