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/ipfs/go-log/context.go

@@ -0,0 +1,38 @@
+package log
+
+import (
+	"context"
+	"errors"
+)
+
+type key int
+
+const metadataKey key = 0
+
+// ContextWithLoggable returns a derived context which contains the provided
+// Loggable. Any Events logged with the derived context will include the
+// provided Loggable.
+func ContextWithLoggable(ctx context.Context, l Loggable) context.Context {
+	existing, err := MetadataFromContext(ctx)
+	if err != nil {
+		// context does not contain meta. just set the new metadata
+		child := context.WithValue(ctx, metadataKey, Metadata(l.Loggable()))
+		return child
+	}
+
+	merged := DeepMerge(existing, l.Loggable())
+	child := context.WithValue(ctx, metadataKey, merged)
+	return child
+}
+
+// MetadataFromContext extracts Matadata from a given context's value.
+func MetadataFromContext(ctx context.Context) (Metadata, error) {
+	value := ctx.Value(metadataKey)
+	if value != nil {
+		metadata, ok := value.(Metadata)
+		if ok {
+			return metadata, nil
+		}
+	}
+	return nil, errors.New("context contains no metadata")
+}