Integrate BACKBEAT SDK and resolve KACHING license validation

Major integrations and fixes:
- Added BACKBEAT SDK integration for P2P operation timing
- Implemented beat-aware status tracking for distributed operations
- Added Docker secrets support for secure license management
- Resolved KACHING license validation via HTTPS/TLS
- Updated docker-compose configuration for clean stack deployment
- Disabled rollback policies to prevent deployment failures
- Added license credential storage (CHORUS-DEV-MULTI-001)

Technical improvements:
- BACKBEAT P2P operation tracking with phase management
- Enhanced configuration system with file-based secrets
- Improved error handling for license validation
- Clean separation of KACHING and CHORUS deployment stacks

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

vendor/github.com/multiformats/go-multiaddr-dns/dns.go

@@ -0,0 +1,29 @@
+package madns
+
+import (
+	ma "github.com/multiformats/go-multiaddr"
+)
+
+// Extracted from source of truth for multicodec codes: https://github.com/multiformats/multicodec
+const (
+	// Deprecated: use ma.P_DNS
+	P_DNS = ma.P_DNS
+	// Deprecated: use ma.P_DNS4
+	P_DNS4 = ma.P_DNS4
+	// Deprecated: use ma.P_DNS6
+	P_DNS6 = ma.P_DNS6
+	// Deprecated: use ma.P_DNSADDR
+	P_DNSADDR = ma.P_DNSADDR
+)
+
+// Deprecated: use ma.ProtocolWithCode(P_DNS)
+var DnsProtocol = ma.ProtocolWithCode(P_DNS)
+
+// Deprecated: use ma.ProtocolWithCode(P_DNS4)
+var Dns4Protocol = ma.ProtocolWithCode(P_DNS4)
+
+// Deprecated: use ma.ProtocolWithCode(P_DNS6)
+var Dns6Protocol = ma.ProtocolWithCode(P_DNS6)
+
+// Deprecated: use ma.ProtocolWithCode(P_DNSADDR)
+var DnsaddrProtocol = ma.ProtocolWithCode(P_DNSADDR)