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/go-libp2p/p2p/security/noise/crypto.go

@@ -0,0 +1,46 @@
+package noise
+
+import (
+	"errors"
+)
+
+// encrypt calls the cipher's encryption. It encrypts the provided plaintext,
+// slice-appending the ciphertext on out.
+//
+// Usually you want to pass a 0-len slice to this method, with enough capacity
+// to accommodate the ciphertext in order to spare allocs.
+//
+// encrypt returns a new slice header, whose len is the length of the resulting
+// ciphertext, including the authentication tag.
+//
+// This method will not allocate if the supplied slice is large enough to
+// accommodate the encrypted data + authentication tag. If so, the returned
+// slice header should be a view of the original slice.
+//
+// With the poly1305 MAC function that noise-libp2p uses, the authentication tag
+// adds an overhead of 16 bytes.
+func (s *secureSession) encrypt(out, plaintext []byte) ([]byte, error) {
+	if s.enc == nil {
+		return nil, errors.New("cannot encrypt, handshake incomplete")
+	}
+	return s.enc.Encrypt(out, nil, plaintext)
+}
+
+// decrypt calls the cipher's decryption. It decrypts the provided ciphertext,
+// slice-appending the plaintext on out.
+//
+// Usually you want to pass a 0-len slice to this method, with enough capacity
+// to accommodate the plaintext in order to spare allocs.
+//
+// decrypt returns a new slice header, whose len is the length of the resulting
+// plaintext, without the authentication tag.
+//
+// This method will not allocate if the supplied slice is large enough to
+// accommodate the plaintext. If so, the returned slice header should be a view
+// of the original slice.
+func (s *secureSession) decrypt(out, ciphertext []byte) ([]byte, error) {
+	if s.dec == nil {
+		return nil, errors.New("cannot decrypt, handshake incomplete")
+	}
+	return s.dec.Decrypt(out, nil, ciphertext)
+}