pub const CHAT_MARKER: u8 = 0xAD;Expand description
Marker byte indicating chat CRDT section
Used to include persisted chat messages in the document for CRDT sync.
marker: 1 byte (0xAD)
reserved: 1 byte (0x00)
len: 2 bytes (LE) - length of chat CRDT data
chat: variable - ChatCRDT encoded data