feat: release 2.3.0 with workspace plugin extensions

scripts/check_plugin.py

@@ -18,8 +18,8 @@ async def check(directory: Path, live: bool, values: dict[str, str]) -> None:
         skill = contained_path(directory, manifest.skill)
         if not skill.is_file() or not skill.read_text("utf-8").strip():
             raise ValueError("缺少有效的 Skill")
-    if manifest.schema_version != 2:
-        raise ValueError("新市场插件必须适配 schema_version=2")
+    if manifest.schema_version not in {2, 3}:
+        raise ValueError("新市场插件必须适配 schema_version=2 或 3")
     if live and manifest.server:
         server = resolve_server(manifest, PluginProfile(values=values), directory)
         session = await PluginSession(server, directory).start()
@@ -29,7 +29,7 @@ async def check(directory: Path, live: bool, values: dict[str, str]) -> None:
             await session.aclose()
     print(
         f"PASS {manifest.id} {manifest.version}: 清单/兼容性/Skill"
-        + ("/MCP 工具声明" if live else "")
+        + ("/MCP 工具声明" if live and manifest.server else "")
     )
     print("此检查不代替实际执行、超时取消、证据导出和视觉能力验收。")