Load Index

std::unique_ptr<cyborg::EncryptedIndex> 
    LoadIndex(const std::string index_name,
              const std::array<uint8_t, 32>& index_key,
              const std::optional<size_t>& max_cache_size = 0,
              cyborg::Logger* logger = nullptr);

#include "cyborgdb_core/client.hpp"
#include "cyborgdb_core/encrypted_index.hpp"
#include "cyborgdb_core/logger.hpp"
#include <array>

// ... Initialize the client ...

// Create a secure 32-byte key (example: all zeros)
std::array<uint8_t, 32> index_key = {0};

// Optional: Create and configure a logger
cyborg::Logger logger;
logger.Configure(LogLevel::Debug, true, "index_loading.log");

auto index = client.LoadIndex("my_index", index_key, 1000, &logger);