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/go.uber.org/fx/internal/fxlog/default.go

@@ -0,0 +1,32 @@
+// Copyright (c) 2021 Uber Technologies, Inc.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+
+package fxlog
+
+import (
+	"io"
+
+	"go.uber.org/fx/fxevent"
+)
+
+// DefaultLogger constructs a Logger out of io.Writer.
+func DefaultLogger(w io.Writer) fxevent.Logger {
+	return &fxevent.ConsoleLogger{W: w}
+}

vendor/go.uber.org/fx/internal/fxlog/spy.go

@@ -0,0 +1,91 @@
+// Copyright (c) 2020-2021 Uber Technologies, Inc.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+
+package fxlog
+
+import (
+	"reflect"
+	"sync"
+
+	"go.uber.org/fx/fxevent"
+)
+
+// Events is a list of events captured by fxlog.Spy.
+type Events []fxevent.Event
+
+// Len returns the number of events in this list.
+func (es Events) Len() int { return len(es) }
+
+// SelectByTypeName returns a new list with only events matching the specified
+// type.
+func (es Events) SelectByTypeName(name string) Events {
+	var out Events
+	for _, e := range es {
+		if reflect.TypeOf(e).Elem().Name() == name {
+			out = append(out, e)
+		}
+	}
+	return out
+}
+
+// Spy is an Fx event logger that captures emitted events and/or logged
+// statements. It may be used in tests of Fx logs.
+type Spy struct {
+	mu     sync.RWMutex
+	events Events
+}
+
+var _ fxevent.Logger = &Spy{}
+
+// LogEvent appends an Event.
+func (s *Spy) LogEvent(event fxevent.Event) {
+	s.mu.Lock()
+	s.events = append(s.events, event)
+	s.mu.Unlock()
+}
+
+// Events returns all captured events.
+func (s *Spy) Events() Events {
+	s.mu.RLock()
+	defer s.mu.RUnlock()
+
+	events := make(Events, len(s.events))
+	copy(events, s.events)
+	return events
+}
+
+// EventTypes returns all captured event types.
+func (s *Spy) EventTypes() []string {
+	s.mu.RLock()
+	defer s.mu.RUnlock()
+
+	types := make([]string, len(s.events))
+	for i, e := range s.events {
+		types[i] = reflect.TypeOf(e).Elem().Name()
+	}
+	return types
+}
+
+// Reset clears all messages and events from the Spy.
+func (s *Spy) Reset() {
+	s.mu.Lock()
+	s.events = s.events[:0]
+	s.mu.Unlock()
+}