Upgrade pu/pu to 3.136.1

[flostadler]

Relates to https://github.com/pulumi/ci-mgmt/issues/1104

This additionally upgrade AWS to 6.56.0 to prevent an affected pu/pu version creeping in through AWS.

[github-actions[bot]]

Does the PR have any schema changes?

Looking good! No breaking changes found. No new resources/functions.

[t0yv0]

  examples_go_test.go:57: 
        Error Trace:    /home/runner/work/pulumi-eks/pulumi-eks/examples/examples_go_test.go:57
        Error:          "" does not contain "not supported"
        Test:           TestAccClusterGo

Retrying.

[t0yv0]

* Node failure test-replace-cluster-add-subnets-eksCluster
   aws:eks:Cluster (test-replace-cluster-add-subnets-eksCluster):
      error:   sdk-v2/provider2.go:520: sdk.helper_schema: updating EKS Cluster (test-replace-cluster-add-subnets-eksCluster-ae8b48e) VPC configuration: operation error EKS: UpdateClusterConfig, https response error StatusCode: 400, RequestID: cd5d527b-4914-4f76-ba26-9fa2078e4863, InvalidParameterException: Provided subnets belong to the AZs 'us-west-2a,us-west-2b,us-west-2c'. But they should belong to the exact set of AZs 'us-west-2a,us-west-2b' in which subnets were provided during cluster creation.: provider=aws@6.56.0
      error: 1 error occurred:

Interesting.