✨ Refactor NATS consumer management by introducing a dedicated ConsumerManager and StreamManager for lifecycle management. Enhance error handling with a new ErrorHandler to streamline message processing and recovery logic. Update consumer initialization to utilize the new managers, improving code organization and maintainability. Add comprehensive tests for the new components to ensure reliability and robustness in handling NATS operations.

go.mod

@@ -14,6 +14,7 @@ require (
 	github.com/onsi/ginkgo/v2 v2.27.2
 	github.com/onsi/gomega v1.38.2
 	github.com/prometheus/client_golang v1.23.2
+	github.com/stretchr/testify v1.11.1
 	github.com/testcontainers/testcontainers-go v0.30.0
 	github.com/urfave/cli/v2 v2.27.7
 	go.opentelemetry.io/otel v1.38.0
@@ -41,6 +42,7 @@ require (
 	github.com/containerd/log v0.1.0 // indirect
 	github.com/cpuguy83/dockercfg v0.3.1 // indirect
 	github.com/cpuguy83/go-md2man/v2 v2.0.7 // indirect
+	github.com/davecgh/go-spew v1.1.1 // indirect
 	github.com/distribution/reference v0.5.0 // indirect
 	github.com/docker/docker v25.0.5+incompatible // indirect
 	github.com/docker/go-connections v0.5.0 // indirect
@@ -77,6 +79,7 @@ require (
 	github.com/opencontainers/image-spec v1.1.0 // indirect
 	github.com/pelletier/go-toml v1.9.5 // indirect
 	github.com/pkg/errors v0.9.1 // indirect
+	github.com/pmezard/go-difflib v1.0.0 // indirect
 	github.com/power-devops/perfstat v0.0.0-20210106213030-5aafc221ea8c // indirect
 	github.com/prometheus/client_model v0.6.2 // indirect
 	github.com/prometheus/common v0.67.2 // indirect
@@ -106,6 +109,7 @@ require (
 	golang.org/x/tools v0.39.0 // indirect
 	google.golang.org/genproto/googleapis/api v0.0.0-20251111163417-95abcf5c77ba // indirect
 	google.golang.org/genproto/googleapis/rpc v0.0.0-20251111163417-95abcf5c77ba // indirect
-	google.golang.org/grpc v1.76.0 // indirect
+	google.golang.org/grpc v1.77.0 // indirect
 	google.golang.org/protobuf v1.36.10 // indirect
+	gopkg.in/yaml.v3 v3.0.1 // indirect
 )