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>

pkg/slurp/slurp.go

@@ -1,4 +1,4 @@
-// Package slurp provides contextual intelligence capabilities for BZZZ.
+// Package slurp provides contextual intelligence capabilities for CHORUS.
 //
 // SLURP (Storage, Logic, Understanding, Retrieval, Processing) implements:
 // - Hierarchical context resolution with bounded depth traversal
@@ -20,7 +20,7 @@
 //   - pkg/election Admin-only operations coordination
 //   - pkg/config   Configuration extension for SLURP settings
 //
-// This package follows established BZZZ patterns for interfaces, error handling,
+// This package follows established CHORUS patterns for interfaces, error handling,
 // and distributed operations while providing native Go implementations of the
 // contextual intelligence capabilities originally prototyped in Python.
 package slurp
@@ -31,17 +31,17 @@ import (
 	"sync"
 	"time"
 
-	"chorus.services/bzzz/pkg/config"
-	"chorus.services/bzzz/pkg/crypto"
-	"chorus.services/bzzz/pkg/dht"
-	"chorus.services/bzzz/pkg/election"
+	"chorus/pkg/config"
+	"chorus/pkg/crypto"
+	"chorus/pkg/dht"
+	"chorus/pkg/election"
 )
 
 // SLURP is the main coordinator for contextual intelligence operations.
 //
 // It orchestrates the interaction between context resolution, temporal analysis,
 // distributed storage, and intelligence generation while enforcing security
-// and access controls through integration with existing BZZZ systems.
+// and access controls through integration with existing CHORUS systems.
 //
 // Thread Safety: SLURP is safe for concurrent use across multiple goroutines.
 // All public methods handle synchronization internally.
@@ -78,7 +78,7 @@ type SLURP struct {
 	eventMux         sync.RWMutex
 }
 
-// SLURPConfig holds SLURP-specific configuration that extends the main BZZZ config
+// SLURPConfig holds SLURP-specific configuration that extends the main CHORUS config
 type SLURPConfig struct {
 	// Enable/disable SLURP system
 	Enabled bool `yaml:"enabled" json:"enabled"`
@@ -315,8 +315,8 @@ type SLURPEvent struct {
 
 // NewSLURP creates a new SLURP instance with the provided dependencies.
 //
-// The SLURP system requires integration with existing BZZZ components:
-// - config: Main BZZZ configuration including SLURP settings
+// The SLURP system requires integration with existing CHORUS components:
+// - config: Main CHORUS configuration including SLURP settings
 // - dhtInstance: Distributed hash table for storage and discovery
 // - cryptoInstance: Role-based encryption for access control
 // - electionManager: Admin election coordination for restricted operations
@@ -574,7 +574,7 @@ func (s *SLURP) RegisterEventHandler(eventType EventType, handler EventHandler)
 // Close gracefully shuts down the SLURP system.
 //
 // This method stops all background tasks, flushes caches, and releases
-// resources. It should be called when the BZZZ node is shutting down.
+// resources. It should be called when the CHORUS node is shutting down.
 func (s *SLURP) Close() error {
 	s.mu.Lock()
 	defer s.mu.Unlock()