Fix Doxygen generation errors

Author: chronoxor

include/server/asio/memory.h

@@ -50,7 +50,7 @@ class HandlerStorage
     // Whether the handler-based custom allocation storage has been used
     bool _in_use;
     // Storage space used for handler-based custom memory allocation
-    typename std::aligned_storage<1024>::type _storage;
+    std::byte _storage[1024];
 };
 
 //! Asio handler allocator

include/server/http/http_request.inl

@@ -10,6 +10,7 @@
 template <> struct fmt::formatter<CppServer::HTTP::HTTPRequest> : ostream_formatter {};
 #endif
 
+//! \cond DOXYGEN_SKIP
 template <>
 struct std::hash<CppServer::HTTP::HTTPRequest>
 {
@@ -23,3 +24,4 @@ struct std::hash<CppServer::HTTP::HTTPRequest>
         return result;
     }
 };
+//! \endcond

include/server/http/http_response.inl

@@ -10,6 +10,7 @@
 template <> struct fmt::formatter<CppServer::HTTP::HTTPResponse> : ostream_formatter {};
 #endif
 
+//! \cond DOXYGEN_SKIP
 template <>
 struct std::hash<CppServer::HTTP::HTTPResponse>
 {
@@ -23,3 +24,4 @@ struct std::hash<CppServer::HTTP::HTTPResponse>
         return result;
     }
 };
+//! \endcond