fix: 修复静态链接依赖和 Alpine execinfo 兼容性问题

- Ubuntu: 添加静态链接所需的依赖包 (libevent-dev, libnettle-dev, libgmp-dev)
  解决 libunbound.a 引用的 event_*, nettle_*, __gmpz_* 未定义错误
- Alpine: 移除不存在的 libexecinfo-dev 包
- Alpine: 添加 -DSTACK_TRACE=OFF 禁用 stack trace 功能
  解决 musl libc 不支持 execinfo.h 的兼容性问题

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

docker/Dockerfile.alpine

@@ -25,7 +25,6 @@ RUN apk add --no-cache \
     unbound-dev \
     libsodium-dev \
     libunwind-dev \
-    libexecinfo-dev \
     xz-dev \
     readline-dev \
     expat-dev \
@@ -64,7 +63,7 @@ RUN if [ "$BUILDPLATFORM" != "$TARGETPLATFORM" ]; then \
     fi && \
     echo "Building with parallel jobs: $MAKE_JOBS" && \
     mkdir -p build/release && cd build/release && \
-    cmake ../.. -DCMAKE_BUILD_TYPE=Release -DBUILD_GUI_DEPS=OFF -DARCH=default -DSTATIC=ON && \
+    cmake ../.. -DCMAKE_BUILD_TYPE=Release -DBUILD_GUI_DEPS=OFF -DARCH=default -DSTATIC=ON -DSTACK_TRACE=OFF && \
     make $MAKE_JOBS daemon
 
 # 最终阶段 - 只复制二进制文件