Update module github.com/crossplane/function-sdk-go to v0.5.0

Author: renovate[bot]

go.mod

@@ -10,7 +10,7 @@ require (
 	github.com/Azure/azure-sdk-for-go/sdk/resourcemanager/resourcegraph/armresourcegraph v0.9.0
 	github.com/alecthomas/kong v1.13.0
 	github.com/crossplane/crossplane-runtime v1.20.0
-	github.com/crossplane/function-sdk-go v0.4.0
+	github.com/crossplane/function-sdk-go v0.5.0
 	github.com/google/go-cmp v0.7.0
 	google.golang.org/protobuf v1.36.10
 	k8s.io/apimachinery v0.34.2