Core/PacketIO: Disable implicit bool to int conversions for ByteBuffer operators

src/server/shared/Packets/ByteBuffer.h

@@ -286,6 +286,8 @@ class TC_SHARED_API ByteBuffer
         */
         void PutBits(std::size_t pos, std::size_t value, uint32 bitCount);
 
+        ByteBuffer& operator<<(bool) = delete;  // prevent implicit conversions to int32
+
         ByteBuffer& operator<<(char value)
         {
             append<char>(value);
@@ -372,6 +374,8 @@ class TC_SHARED_API ByteBuffer
             return operator<<(std::string_view(str ? str : ""));
         }
 
+        ByteBuffer& operator>>(bool&) = delete;
+
         ByteBuffer& operator>>(char& value)
         {
             read(&value, 1);