feat: 添加 git 依赖到 Dockerfile，优化构建环境

backend/package/yuxi/agents/middlewares/summary_middleware.py

@@ -7,10 +7,10 @@
 
 from __future__ import annotations
 
-from pathlib import Path
 import uuid
 from collections.abc import Callable, Iterable, Mapping
 from functools import partial
+from pathlib import Path
 from typing import Any, Literal, cast, override
 
 from langchain.agents import AgentState

backend/package/yuxi/services/remote_skill_install_service.py

@@ -8,7 +8,6 @@ import tempfile
 from pathlib import Path
 
 from sqlalchemy.ext.asyncio import AsyncSession
-
 from yuxi.services.skill_service import import_skill_dir, is_valid_skill_slug
 
 ANSI_ESCAPE_RE = re.compile(r"\x1B\[[0-?]*[ -/]*[@-~]")

docker/api.Dockerfile

@@ -29,6 +29,7 @@ RUN set -ex \
     && apt-get install -y --no-install-recommends --fix-missing \
         curl \
         ffmpeg \
+        git \
         libpq5 \
         libsm6 \
         libxext6 \