feat: propagate handshake error (#6530)

Description
---
Propagate handshake error to next process. This was omitted in #6528.

Motivation and Context
---
See above.

How Has This Been Tested?
---
System-level testing.

What process can a PR reviewer use to test or verify this change?
---
Code review.

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Breaking Changes
---

- [x] None
- [ ] Requires data directory on base node to be deleted
- [ ] Requires hard fork
- [ ] Other - Please specify

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comms/core/src/connection_manager/dialer.rs

@@ -662,6 +662,11 @@ where
                         .peer_mut()
                         .addresses
                         .mark_failed_connection_attempt(&address, err.to_string());
+
+                    // Handshake errors are not retryable
+                    if let ConnectionManagerError::NoiseHandshakeError(msg) = err {
+                        return (dial_state, Err(ConnectionManagerError::NoiseHandshakeError(msg)));
+                    }
                     // Try the next address
                     continue;
                 },