Update Dockerfile

Dockerfile

@@ -9,12 +9,25 @@ WORKDIR /gitlink_help_center
 RUN npm config set registry https://registry.npmmirror.com && \
     yarn config set registry https://registry.npmmirror.com
 
-# 复制项目文件
+# 安装构建依赖
+RUN apk add --no-cache python3 make g++
+
+# 复制package.json和yarn.lock
 COPY package.json yarn.lock ./
+
+# 安装依赖
 RUN yarn install --frozen-lockfile
 
-# 复制其余项目文件
-COPY . .
+# 复制静态资源
+COPY static ./static
+COPY versioned_docs ./versioned_docs
+COPY src ./src
+COPY docusaurus.config.js ./
+COPY sidebars.js ./
+COPY versions.json ./
+
+# 更新browserslist数据库
+RUN npx update-browserslist-db@latest
 
 # 构建项目
 RUN yarn build --locale zh-cn