refactor: 移除 music_api 的 16 个死掉的同步兼容门面

music_api/compat.py 是「同步调用异步实现」的桥接门面——每个方法都用
core.async_bridge.run_sync 把 NeteaseAPI 的协程跑起来。调用方此前已陆续
迁到原生异步（await NeteaseAPI().xxx()），这 16 个方法在仓内（web/
services/ tests/ CLI）已零调用，只剩 __init__ 的再导出，属迁移期残留。

仅 url_v1 还有唯一调用方（music_api.podcast 的同步解析路径），予以保留，
并在 docstring 标注「应删不应增」，待 worker 子系统异步化时一并清除。

门禁：ruff 全过 / pyright 0-0 / pytest 387 项，失败数与前次一致（2 项
index golden，源于未提交的前端迁移，与本次无关）。

music_api/__init__.py

@@ -24,24 +24,7 @@ from .client import (
     _ensure_dict,
 )
 from .compat import (
-    account_info,
-    album_detail,
-    album_subscribe,
-    artist_songs,
-    detect_vip_by_probe,
-    get_pic_url,
-    lyric_v1,
-    name_v1,
-    playlist_detail,
-    playlist_subscribe,
-    post_comment,
-    probe_levels,
-    qr_login,
-    search_music,
-    song_comments,
-    toplist_list,
     url_v1,
-    user_playlists,
 )
 from .constants import (
     APIConstants,
@@ -76,24 +59,7 @@ __all__ = [
     'WeapiCrypto',
     '_as_dict',
     '_ensure_dict',
-    'account_info',
-    'album_detail',
-    'album_subscribe',
-    'artist_songs',
-    'detect_vip_by_probe',
-    'get_pic_url',
     'load_cookies',
-    'lyric_v1',
-    'name_v1',
     'parse_cookie_string',
-    'playlist_detail',
-    'playlist_subscribe',
-    'post_comment',
-    'probe_levels',
-    'qr_login',
-    'search_music',
-    'song_comments',
-    'toplist_list',
     'url_v1',
-    'user_playlists',
 ]

music_api/compat.py

@@ -2,6 +2,11 @@
 """同步兼容函数接口（内部经 run_sync 桥接异步实现）。
 
 （自 music_api.py 拆出，行为与原实现一致。）
+
+⚠️ 迁移期残留：本模块的定位是「同步代码调用异步实现」的桥接门面。调用方陆续
+改为原生异步（`await NeteaseAPI().xxx()`）后，这里的方法即成为死代码，应删除而
+非新增。当前仅 `url_v1` 仍有唯一调用方（`music_api.podcast` 的同步解析路径），
+故本文件只保留它——其余 16 个同步门面已随调用方异步化一并移除。
 """
 
 from typing import Any
@@ -11,9 +16,6 @@ from core.async_bridge import run_sync  # 模块级同步兼容接口用的同
 from .api import (
     NeteaseAPI,
 )
-from .qr import (
-    QRLoginManager,
-)
 
 
 # 向后兼容的函数接口
@@ -21,108 +23,3 @@ def url_v1(song_id: int, level: str, cookies: dict[str, str]) -> dict[str, Any]:
     """获取歌曲URL（向后兼容）"""
     api = NeteaseAPI()
     return run_sync(api.get_song_url(song_id, level, cookies))
-
-
-def name_v1(song_id: int) -> dict[str, Any]:
-    """获取歌曲详情（向后兼容）"""
-    api = NeteaseAPI()
-    return run_sync(api.get_song_detail(song_id))
-
-
-def lyric_v1(song_id: int, cookies: dict[str, str]) -> dict[str, Any]:
-    """获取歌词（向后兼容）"""
-    api = NeteaseAPI()
-    return run_sync(api.get_lyric(song_id, cookies))
-
-
-def search_music(keywords: str, cookies: dict[str, str], limit: int = 10,
-                 search_type: int = 1, offset: int = 0) -> list[dict[str, Any]]:
-    """搜索音乐（向后兼容）"""
-    api = NeteaseAPI()
-    return run_sync(api.search_music(keywords, cookies, limit, search_type, offset=offset))
-
-
-def toplist_list() -> list[dict[str, Any]]:
-    """获取官方榜单列表（向后兼容）"""
-    api = NeteaseAPI()
-    return run_sync(api.get_toplist())
-
-
-def artist_songs(artist_id: int) -> dict[str, Any]:
-    """获取歌手信息和热门歌曲（向后兼容）"""
-    api = NeteaseAPI()
-    return run_sync(api.get_artist_hot_songs(artist_id))
-
-
-def song_comments(song_id: int, limit: int = 20, offset: int = 0) -> dict[str, Any]:
-    """获取歌曲评论（向后兼容）"""
-    api = NeteaseAPI()
-    return run_sync(api.get_song_comments(song_id, limit, offset))
-
-
-def account_info(cookies: dict[str, str]) -> dict[str, Any] | None:
-    """获取当前账号信息（向后兼容）"""
-    api = NeteaseAPI()
-    return run_sync(api.get_account_info(cookies))
-
-
-def user_playlists(user_id: int, cookies: dict[str, str]) -> list[dict[str, Any]]:
-    """获取用户收藏/创建的歌单列表（向后兼容）"""
-    api = NeteaseAPI()
-    return run_sync(api.get_user_playlists(user_id, cookies))
-
-
-def detect_vip_by_probe(cookies: dict[str, str], probe_song_id: int = 347230) -> dict[str, Any]:
-    """通过歌曲URL接口探测账号会员类型（向后兼容）"""
-    api = NeteaseAPI()
-    return run_sync(api.detect_vip_by_probe(cookies, probe_song_id))
-
-
-def playlist_subscribe(playlist_id: int, cookies: dict[str, str], action: int = 1) -> dict[str, Any]:
-    """收藏/取消收藏歌单（向后兼容）"""
-    api = NeteaseAPI()
-    return run_sync(api.subscribe_playlist(playlist_id, cookies, action))
-
-
-def album_subscribe(album_id: int, cookies: dict[str, str], action: int = 1) -> dict[str, Any]:
-    """收藏/取消收藏专辑（向后兼容）"""
-    api = NeteaseAPI()
-    return run_sync(api.subscribe_album(album_id, cookies, action))
-
-
-def post_comment(thread_id: str, content: str, action: int = 1,
-                 comment_id: int | None = None,
-                 cookies: dict[str, str] | None = None) -> dict[str, Any]:
-    """发送/回复歌曲评论（向后兼容）"""
-    api = NeteaseAPI()
-    return run_sync(api.post_comment(thread_id, content, action, comment_id, cookies))
-
-
-def probe_levels(cookies: dict[str, str], probe_song_id: int = 347230) -> list[str]:
-    """实测账号可解析的音质列表（向后兼容）"""
-    api = NeteaseAPI()
-    return run_sync(api.probe_levels(cookies, probe_song_id))
-
-
-def playlist_detail(playlist_id: int, cookies: dict[str, str]) -> dict[str, Any]:
-    """获取歌单详情（向后兼容）"""
-    api = NeteaseAPI()
-    return run_sync(api.get_playlist_detail(playlist_id, cookies))
-
-
-def album_detail(album_id: int, cookies: dict[str, str]) -> dict[str, Any]:
-    """获取专辑详情（向后兼容）"""
-    api = NeteaseAPI()
-    return run_sync(api.get_album_detail(album_id, cookies))
-
-
-def get_pic_url(pic_id: int | None, size: int = 300) -> str:
-    """获取图片URL（向后兼容）"""
-    api = NeteaseAPI()
-    return api.get_pic_url(pic_id, size)
-
-
-def qr_login() -> str | None:
-    """二维码登录（向后兼容）"""
-    manager = QRLoginManager()
-    return run_sync(manager.qr_login())