fix(carousel): skip own linked devices to prevent error 479

Debug logging revealed that error 479 comes exclusively from the
sender's own linked devices (WhatsApp Web/Desktop) when they receive
the carousel wrapped in deviceSentMessage (DSM). Recipient devices
receive the raw carousel (without DSM) and process it correctly.

The fix skips sending carousel to sender's own linked devices:
- Skip meRecipients (own devices) when message is carousel
- Skip DSM wrapper in createParticipantNodes for carousel
- Skip DSM in retry path for own devices when carousel

The carousel still renders correctly on:
- Sender's phone (initiator)
- All recipient devices (phone + Web/Desktop)

https://claude.ai/code/session_01EK9NpViRCtda1WAvFd8ptR

src/Socket/messages-send.ts

@@ -1163,6 +1163,9 @@ export const makeMessagesSocket = (config: SocketConfig) => {
 				const { user: mePnUser } = jidDecode(meId)!
 				const { user: meLidUser } = meLid ? jidDecode(meLid)! : { user: null }
 
+				// Detect carousel to skip own devices (they can't handle carousel in DSM wrapper)
+				const isCarouselForDSM = isCarouselMessage(message)
+
 				for (const { user, jid } of devices) {
 					const isExactSenderDevice = jid === meId || (meLid && jid === meLid)
 					if (isExactSenderDevice) {
@@ -1174,6 +1177,11 @@ export const makeMessagesSocket = (config: SocketConfig) => {
 					const isMe = user === mePnUser || user === meLidUser
 
 					if (isMe) {
+						// Skip own linked devices for carousel - they reject DSM-wrapped carousel with error 479
+						if (isCarouselForDSM) {
+							logger.debug({ jid }, '[CAROUSEL] Skipping own linked device - carousel DSM not supported')
+							continue
+						}
 						meRecipients.push(jid)
 					} else {
 						otherRecipients.push(jid)
@@ -1189,8 +1197,9 @@ export const makeMessagesSocket = (config: SocketConfig) => {
 					{ nodes: otherNodes, shouldIncludeDeviceIdentity: s2 }
 				] = await Promise.all([
 					// For own devices: use DSM if available (1:1 chats only)
+					// Skip for carousel - linked devices can't handle carousel in DSM wrapper (error 479)
 					createParticipantNodes(meRecipients, meMsg || message, extraAttrs),
-					createParticipantNodes(otherRecipients, message, extraAttrs, meMsg)
+					createParticipantNodes(otherRecipients, message, extraAttrs, isCarouselForDSM ? undefined : meMsg)
 				])
 				participants.push(...meNodes)
 				participants.push(...otherNodes)
@@ -1208,7 +1217,10 @@ export const makeMessagesSocket = (config: SocketConfig) => {
 				const isParticipantLid = isLidUser(participant!.jid)
 				const isMe = areJidsSameUser(participant!.jid, isParticipantLid ? meLid : meId)
 
-				const encodedMessageToSend = isMe
+				// Skip DSM for carousel retries to own devices - they can't handle it
+				const isCarouselRetry = isCarouselMessage(message)
+				const usesDSM = isMe && !isCarouselRetry
+				const encodedMessageToSend = usesDSM
 					? encodeWAMessage({
 							deviceSentMessage: {
 								destinationJid,