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/boxo/ipns/errors.go

@@ -0,0 +1,44 @@
+package ipns
+
+import (
+	"errors"
+)
+
+// ErrExpiredRecord should be returned when an ipns record is
+// invalid due to being too old
+var ErrExpiredRecord = errors.New("expired record")
+
+// ErrUnrecognizedValidity is returned when an IpnsRecord has an
+// unknown validity type.
+var ErrUnrecognizedValidity = errors.New("unrecognized validity type")
+
+// ErrInvalidPath should be returned when an ipns record path
+// is not in a valid format
+var ErrInvalidPath = errors.New("record path invalid")
+
+// ErrSignature should be returned when an ipns record fails
+// signature verification
+var ErrSignature = errors.New("record signature verification failed")
+
+// ErrKeyFormat should be returned when an ipns record key is
+// incorrectly formatted (not a peer ID)
+var ErrKeyFormat = errors.New("record key could not be parsed into peer ID")
+
+// ErrPublicKeyNotFound should be returned when the public key
+// corresponding to the ipns record path cannot be retrieved
+// from the peer store
+var ErrPublicKeyNotFound = errors.New("public key not found in peer store")
+
+// ErrPublicKeyMismatch should be returned when the public key embedded in the
+// record doesn't match the expected public key.
+var ErrPublicKeyMismatch = errors.New("public key in record did not match expected pubkey")
+
+// ErrBadRecord should be returned when an ipns record cannot be unmarshalled
+var ErrBadRecord = errors.New("record could not be unmarshalled")
+
+// 10 KiB limit defined in https://github.com/ipfs/specs/pull/319
+const MaxRecordSize int = 10 << (10 * 1)
+
+// ErrRecordSize should be returned when an ipns record is
+// invalid due to being too big
+var ErrRecordSize = errors.New("record exceeds allowed size limit")