fix(#8): script-dependencies — 清理最后一处 registry 引用

suite-developer/knowledge/script-dependencies.md

@@ -83,9 +83,7 @@ dependencies:
 **处理流程：**
 ```bash
 # 容器启动时自动安装
-docker run --rm gis-base \
+docker run --rm gis-base   pip install openpyxl python-docx --no-cache-dir   && python /tmp/scripts/run.py
-  pip install openpyxl python-docx --no-cache-dir \
-  && python /tmp/scripts/run.py
 ```
 
 **限速规则：** 单次任务安装的 pip 包不超过 10 个，总安装时间不超过 60 秒。
@@ -100,7 +98,7 @@ docker run --rm gis-base \
 **扩展镜像命名规则：**
 
 ```
-registry.mercator.cn/agentgis/gis-ext-{功能}:{版本}
+gis-ext-{功能}:latest（自托管）
 ```
 
 **已规划扩展镜像：**
@@ -143,14 +141,10 @@ registry.mercator.cn/agentgis/gis-ext-{功能}:{版本}
 FROM gis-base:latest
 
 # 安装系统依赖
-RUN apt-get update && apt-get install -y --no-install-recommends \
+RUN apt-get update && apt-get install -y --no-install-recommends     libgl1-mesa-glx     && rm -rf /var/lib/apt/lists/*
-    libgl1-mesa-glx \
-    && rm -rf /var/lib/apt/lists/*
 
 # 安装 Python 依赖
-RUN pip install torch torchvision --index-url https://download.pytorch.org/whl/cpu \
+RUN pip install torch torchvision --index-url https://download.pytorch.org/whl/cpu     opencv-python-headless     --no-cache-dir
-    opencv-python-headless \
-    --no-cache-dir
 ```
 
 **合规检测规则：**