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/libp2p/zeroconf/v2/utils.go

@@ -0,0 +1,13 @@
+package zeroconf
+
+import "strings"
+
+func parseSubtypes(service string) (string, []string) {
+	subtypes := strings.Split(service, ",")
+	return subtypes[0], subtypes[1:]
+}
+
+// trimDot is used to trim the dots from the start or end of a string
+func trimDot(s string) string {
+	return strings.Trim(s, ".")
+}