feat: Implement ZIP64 support in pzip for large file handling

- Added constants for ZIP64 thresholds and version requirements.
- Enhanced ZipFileHeader with isZip64() method to determine ZIP64 status.
- Updated writeLocalFileHeader and writeDataDescriptor methods to handle ZIP64 sizes.
- Modified writeCentralDirectory and writeEndOfCentralDirectory to accommodate ZIP64 records and offsets.
- Introduced ZIP64 extra fields for central directory entries and end of central directory records.

Log: Improve ZIP file handling for large files with ZIP64 support

Author: dengzhongyuan365-dev

3rdparty/pzip/include/pzip/file_task.h

@@ -18,6 +18,11 @@ namespace fs = std::filesystem;
 /**
  * @brief ZIP 文件头信息
  */
+// ZIP64 阈值常量 (对应 Go 的 uint32max)
+constexpr uint32_t ZIP_UINT32_MAX = 0xFFFFFFFF;
+constexpr uint16_t ZIP_UINT16_MAX = 0xFFFF;
+constexpr uint16_t ZIP_VERSION_45 = 45;  // ZIP64 需要版本 4.5
+
 struct ZipFileHeader {
     std::string name;           // 文件名（相对路径）
     uint16_t versionMadeBy = 0;
@@ -35,6 +40,11 @@ struct ZipFileHeader {
     bool isDirectory() const {
         return !name.empty() && name.back() == '/';
     }
+    
+    // 对应 Go 的 isZip64() 方法
+    bool isZip64() const {
+        return compressedSize >= ZIP_UINT32_MAX || uncompressedSize >= ZIP_UINT32_MAX;
+    }
 };
 
 /**

3rdparty/pzip/include/pzip/zip_writer.h

@@ -96,7 +96,7 @@ class ZipWriter {
     Error writeLocalFileHeader(const ZipFileHeader& header);
     Error writeDataDescriptor(const ZipFileHeader& header);
     Error writeCentralDirectory();
-    Error writeEndOfCentralDirectory();
+    Error writeEndOfCentralDirectory(uint64_t centralDirOffset, uint64_t centralDirSize);
 
     // DOS 时间转换
     static void timeToDos(time_t t, uint16_t& date, uint16_t& time);