Default Resolver is not set for Finally Tasks

[jerop]

Expected Behavior

Default Resolver is set for Finally Tasks

Actual Behavior

Default Resolver is not set for Finally Tasks

Additional Info

Was looking into the SetDefaults function and realized that support for default Resolver is not implemented for Finally Tasks:

pipeline/pkg/apis/pipeline/v1/pipeline_defaults.go

Lines 34 to 65 in 9ff4f88

	func (ps *PipelineSpec) SetDefaults(ctx context.Context) {
	cfg := config.FromContextOrDefaults(ctx)
	for i := range ps.Params {
	ps.Params[i].SetDefaults(ctx)
	}
	for _, pt := range ps.Tasks {
	if pt.TaskRef != nil {
	if pt.TaskRef.Kind == "" {
	pt.TaskRef.Kind = NamespacedTaskKind
	}
	if pt.TaskRef.Name == "" && pt.TaskRef.Resolver == "" {
	pt.TaskRef.Resolver = ResolverName(cfg.Defaults.DefaultResolverType)
	}
	}
	if pt.TaskSpec != nil {
	pt.TaskSpec.SetDefaults(ctx)
	}
	}
	for _, ft := range ps.Finally {
	ctx := ctx // Ensure local scoping per Task
	if ft.TaskRef != nil {
	if ft.TaskRef.Kind == "" {
	ft.TaskRef.Kind = NamespacedTaskKind
	}
	}
	if ft.TaskSpec != nil {
	ft.TaskSpec.SetDefaults(ctx)
	}
	}
	}

Related PR: #6317

cc @QuanZhang-William

[QuanZhang-William]

Ahh... Good catch and thank you @jerop!

/assign