feat: Add 2, update 6 and remove 1 files

source/src/commands/hash.cpp

@@ -67,13 +67,13 @@ int hash_handler(const CommandContext& ctx) {
     if (std::filesystem::is_directory(path))
     {
         // hash the directory recursively
-        uint64_t hash = hash_directory_recursive(path.string());
+        std::string hash = hash_directory_recursive(path.string());
         std::cout << hash << std::endl;
     }
     else
     {
         // hash the file
-        uint64_t hash = hash_file(path.string());
+        std::string hash = hash_file(path.string());
         std::cout << hash << std::endl;
     }
     return 0;