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/ipld/go-ipld-prime/multicodec/defaultRegistry.go

@@ -0,0 +1,117 @@
+package multicodec
+
+import (
+	"github.com/ipld/go-ipld-prime/codec"
+)
+
+// DefaultRegistry is a multicodec.Registry instance which is global to the program,
+// and is used as a default set of codecs.
+//
+// Some systems (for example, cidlink.DefaultLinkSystem) will use this default registry,
+// which makes it easier to write programs that pass fewer explicit arguments around.
+// However, these are *only* for default behaviors;
+// variations of functions which allow explicit non-default options should always be available
+// (for example, cidlink also has other LinkSystem constructor functions which accept an explicit multicodec.Registry,
+// and the LookupEncoder and LookupDecoder functions in any LinkSystem can be replaced).
+//
+// Since this registry is global, mind that there are also some necessary tradeoffs and limitations:
+// It can be difficult to control exactly what's present in this global registry
+// (Libraries may register codecs in this registry as a side-effect of importing, so even transitive dependencies can affect its content!).
+// Also, this registry is only considered safe to modify at package init time.
+// If these are concerns for your program, you can create your own multicodec.Registry values,
+// and eschew using the global default.
+var DefaultRegistry = Registry{}
+
+// RegisterEncoder updates the global DefaultRegistry to map a multicodec indicator number to the given codec.Encoder function.
+// The encoder functions registered can be subsequently looked up using LookupEncoder.
+// It is a shortcut to the RegisterEncoder method on the global DefaultRegistry.
+//
+// Packages which implement an IPLD codec and have a multicodec number associated with them
+// are encouraged to register themselves at package init time using this function.
+// (Doing this at package init time ensures the default global registry is populated
+// without causing race conditions for application code.)
+//
+// No effort is made to detect conflicting registrations in this map.
+// If your dependency tree is such that this becomes a problem,
+// there are two ways to address this:
+// If RegisterEncoder is called with the same indicator code more than once, the last call wins.
+// In practice, this means that if an application has a strong opinion about what implementation for a certain codec,
+// then this can be done by making a Register call with that effect at init time in the application's main package.
+// This should have the desired effect because the root of the import tree has its init time effect last.
+// Alternatively, one can just avoid use of this registry entirely:
+// do this by making a LinkSystem that uses a custom EncoderChooser function.
+func RegisterEncoder(indicator uint64, encodeFunc codec.Encoder) {
+	DefaultRegistry.RegisterEncoder(indicator, encodeFunc)
+}
+
+// LookupEncoder yields a codec.Encoder function matching a multicodec indicator code number.
+// It is a shortcut to the LookupEncoder method on the global DefaultRegistry.
+//
+// To be available from this lookup function, an encoder must have been registered
+// for this indicator number by an earlier call to the RegisterEncoder function.
+func LookupEncoder(indicator uint64) (codec.Encoder, error) {
+	return DefaultRegistry.LookupEncoder(indicator)
+}
+
+// ListEncoders returns a list of multicodec indicators for which a codec.Encoder is registered.
+// The list is in no particular order.
+// It is a shortcut to the ListEncoders method on the global DefaultRegistry.
+//
+// Be judicious about trying to use this function outside of debugging.
+// Because the global default registry is global and easily modified,
+// and can be changed by any of the transitive dependencies of your program,
+// its contents are not particularly stable.
+// In particular, it is not recommended to make any behaviors of your program conditional
+// based on information returned by this function -- if your program needs conditional
+// behavior based on registred codecs, you may want to consider taking more explicit control
+// and using your own non-default registry.
+func ListEncoders() []uint64 {
+	return DefaultRegistry.ListEncoders()
+}
+
+// RegisterDecoder updates the global DefaultRegistry a map a multicodec indicator number to the given codec.Decoder function.
+// The decoder functions registered can be subsequently looked up using LookupDecoder.
+// It is a shortcut to the RegisterDecoder method on the global DefaultRegistry.
+//
+// Packages which implement an IPLD codec and have a multicodec number associated with them
+// are encouraged to register themselves in this map at package init time.
+// (Doing this at package init time ensures the default global registry is populated
+// without causing race conditions for application code.)
+//
+// No effort is made to detect conflicting registrations in this map.
+// If your dependency tree is such that this becomes a problem,
+// there are two ways to address this:
+// If RegisterDecoder is called with the same indicator code more than once, the last call wins.
+// In practice, this means that if an application has a strong opinion about what implementation for a certain codec,
+// then this can be done by making a Register call with that effect at init time in the application's main package.
+// This should have the desired effect because the root of the import tree has its init time effect last.
+// Alternatively, one can just avoid use of this registry entirely:
+// do this by making a LinkSystem that uses a custom DecoderChooser function.
+func RegisterDecoder(indicator uint64, decodeFunc codec.Decoder) {
+	DefaultRegistry.RegisterDecoder(indicator, decodeFunc)
+}
+
+// LookupDecoder yields a codec.Decoder function matching a multicodec indicator code number.
+// It is a shortcut to the LookupDecoder method on the global DefaultRegistry.
+//
+// To be available from this lookup function, an decoder must have been registered
+// for this indicator number by an earlier call to the RegisterDecoder function.
+func LookupDecoder(indicator uint64) (codec.Decoder, error) {
+	return DefaultRegistry.LookupDecoder(indicator)
+}
+
+// ListDecoders returns a list of multicodec indicators for which a codec.Decoder is registered.
+// The list is in no particular order.
+// It is a shortcut to the ListDecoders method on the global DefaultRegistry.
+//
+// Be judicious about trying to use this function outside of debugging.
+// Because the global default registry is global and easily modified,
+// and can be changed by any of the transitive dependencies of your program,
+// its contents are not particularly stable.
+// In particular, it is not recommended to make any behaviors of your program conditional
+// based on information returned by this function -- if your program needs conditional
+// behavior based on registred codecs, you may want to consider taking more explicit control
+// and using your own non-default registry.
+func ListDecoders() []uint64 {
+	return DefaultRegistry.ListDecoders()
+}

vendor/github.com/ipld/go-ipld-prime/multicodec/registry.go

@@ -0,0 +1,105 @@
+package multicodec
+
+import (
+	"fmt"
+
+	"github.com/ipld/go-ipld-prime/codec"
+)
+
+// Registry is a structure for storing mappings of multicodec indicator numbers to codec.Encoder and codec.Decoder functions.
+//
+// The most typical usage of this structure is in combination with a codec.LinkSystem.
+// For example, a linksystem using CIDs and a custom multicodec registry can be constructed
+// using cidlink.LinkSystemUsingMulticodecRegistry.
+//
+// Registry includes no mutexing.  If using Registry in a concurrent context, you must handle synchronization yourself.
+// (Typically, it is recommended to do initialization earlier in a program, before fanning out goroutines;
+// this avoids the need for mutexing overhead.)
+//
+// go-ipld also has a default registry, which has the same methods as this structure, but are at package scope.
+// Some systems, like cidlink.DefaultLinkSystem, will use this default registry.
+// However, this default registry is global to the entire program.
+// This Registry type is for helping if you wish to make your own registry which does not share that global state.
+//
+// Multicodec indicator numbers are specified in
+// https://github.com/multiformats/multicodec/blob/master/table.csv .
+// You should not use indicator numbers which are not specified in that table
+// (however, there is nothing in this implementation that will attempt to stop you, either; please behave).
+type Registry struct {
+	encoders map[uint64]codec.Encoder
+	decoders map[uint64]codec.Decoder
+}
+
+func (r *Registry) ensureInit() {
+	if r.encoders != nil {
+		return
+	}
+	r.encoders = make(map[uint64]codec.Encoder)
+	r.decoders = make(map[uint64]codec.Decoder)
+}
+
+// RegisterEncoder updates a simple map of multicodec indicator number to codec.Encoder function.
+// The encoder functions registered can be subsequently looked up using LookupEncoder.
+func (r *Registry) RegisterEncoder(indicator uint64, encodeFunc codec.Encoder) {
+	r.ensureInit()
+	if encodeFunc == nil {
+		panic("not sensible to attempt to register a nil function")
+	}
+	r.encoders[indicator] = encodeFunc
+}
+
+// LookupEncoder yields a codec.Encoder function matching a multicodec indicator code number.
+//
+// To be available from this lookup function, an encoder must have been registered
+// for this indicator number by an earlier call to the RegisterEncoder function.
+func (r *Registry) LookupEncoder(indicator uint64) (codec.Encoder, error) {
+	encodeFunc, exists := r.encoders[indicator]
+	if !exists {
+		return nil, fmt.Errorf("no encoder registered for multicodec code %d (0x%x)", indicator, indicator)
+	}
+	return encodeFunc, nil
+}
+
+// ListEncoders returns a list of multicodec indicators for which a codec.Encoder is registered.
+// The list is in no particular order.
+func (r *Registry) ListEncoders() []uint64 {
+	encoders := make([]uint64, 0, len(r.encoders))
+	for e := range r.encoders {
+		encoders = append(encoders, e)
+	}
+	return encoders
+}
+
+// TODO(mvdan): turn most of these uint64s into multicodec.Code
+
+// RegisterDecoder updates a simple map of multicodec indicator number to codec.Decoder function.
+// The decoder functions registered can be subsequently looked up using LookupDecoder.
+func (r *Registry) RegisterDecoder(indicator uint64, decodeFunc codec.Decoder) {
+	r.ensureInit()
+	if decodeFunc == nil {
+		panic("not sensible to attempt to register a nil function")
+	}
+	r.decoders[indicator] = decodeFunc
+}
+
+// LookupDecoder yields a codec.Decoder function matching a multicodec indicator code number.
+//
+// To be available from this lookup function, an decoder must have been registered
+// for this indicator number by an earlier call to the RegisterDecoder function.
+func (r *Registry) LookupDecoder(indicator uint64) (codec.Decoder, error) {
+	decodeFunc, exists := r.decoders[indicator]
+	if !exists {
+		return nil, fmt.Errorf("no decoder registered for multicodec code %d (0x%x)", indicator, indicator)
+	}
+	return decodeFunc, nil
+}
+
+// ListDecoders returns a list of multicodec indicators for which a codec.Decoder is registered.
+// The list is in no particular order.
+func (r *Registry) ListDecoders() []uint64 {
+	decoders := make([]uint64, 0, len(r.decoders))
+	for d := range r.decoders {
+		decoders = append(decoders, d)
+	}
+	return decoders
+}