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/pb/ipns.proto

@@ -0,0 +1,36 @@
+syntax = "proto2";
+
+package ipns.v1.pb;
+
+option go_package = "ipns_pb";
+
+message IpnsEntry {
+	enum ValidityType {
+		// setting an EOL says "this record is valid until..."
+		EOL = 0;
+	}
+	optional bytes value = 1;
+	optional bytes signatureV1 = 2;
+
+	optional ValidityType validityType = 3;
+	optional bytes validity = 4;
+
+	optional uint64 sequence = 5;
+
+	optional uint64 ttl = 6;
+
+	// in order for nodes to properly validate a record upon receipt, they need the public
+	// key associated with it. For old RSA keys, its easiest if we just send this as part of
+	// the record itself. For newer ed25519 keys, the public key can be embedded in the
+	// peerID, making this field unnecessary.
+	optional bytes pubKey = 7;
+
+	optional bytes signatureV2 = 8;
+
+	optional bytes data = 9;
+}
+
+message IpnsSignatureV2Checker {
+	optional bytes pubKey = 7;
+	optional bytes signatureV2 = 8;
+}