Fix wrong sequence number in MsgTimeoutOnClose (#3440)

The MsgTimeoutOnClose requires sequence of dstchannel.NextRecv in ordered channels, rather than packet.Sequence.
The code above resolve the sequence for ordered and unordered, just while creating msg it is ignored.

Signed-off-by: Puneet <[email protected]>

crates/relayer/src/link/relay_path.rs

@@ -1336,7 +1336,7 @@ impl<ChainA: ChainHandle, ChainB: ChainHandle> RelayPath<ChainA, ChainB> {
 
         let msg = MsgTimeoutOnClose::new(
             packet.clone(),
-            packet.sequence,
+            next_sequence_received,
             proofs.clone(),
             self.src_signer()?,
         );