fix(sha256): define DIGEST_LENGTH removed

include/basen/hash/sha256.hpp

@@ -4,9 +4,8 @@
 #include <span>
 #include <vector>
 
-#define SHA256_DIGEST_LENGTH 32
-
-namespace hash {
+namespace hash
+{
 	void sha256(const uint8_t *data, uint64_t data_size, uint8_t *hash) noexcept;
 	std::vector<uint8_t> sha256(std::span<const uint8_t> data) noexcept;
 }