chore: update GoAkt

[mattjohnsonpint]

Update GoAkt to latest v3.7.0 and update code to match breaking changes

[Copilot]

Pull Request Overview

This PR updates the GoAkt dependency to v3.7.0 and adapts the coordinated shutdown implementation to the new ShutdownHook interface.

• Bump several indirect dependencies in go.mod (GoAkt, gnostic-models, cpuid, OpenTelemetry, Kube OpenAPI, YAML libraries)
• Replace WithCoordinatedShutdown(beforeShutdown) callback with a new shutdownHook type implementing Execute and Recovery
• Remove the old beforeShutdown function and inline its logic into shutdownHook

Reviewed Changes

Copilot reviewed 2 out of 3 changed files in this pull request and generated no comments.

File	Description
runtime/go.mod	Updated versions for GoAkt and other indirect dependencies
runtime/actors/actorsystem.go	Refactored coordinated shutdown: removed beforeShutdown, added shutdownHook

Comments suppressed due to low confidence (3)

runtime/actors/actorsystem.go:204

• [nitpick] The type name shutdownHook is quite generic; consider renaming it to something more descriptive (e.g., actorShutdownHook) to clarify its specialized role.

type shutdownHook struct {

runtime/actors/actorsystem.go:207

• Consider adding unit tests for shutdownHook.Execute and its Recovery logic to ensure the retry behavior and actor suspend/shutdown flows work as expected.

func (sh *shutdownHook) Execute(ctx context.Context, actorSystem goakt.ActorSystem) error {

runtime/go.mod:272

• Both go.yaml.in/yaml and gopkg.in/yaml.v3 are now indirect dependencies; evaluate if you need both to avoid duplication or potential version conflicts.

	go.yaml.in/yaml/v2 v2.4.2 // indirect