Update to ACK runtime v0.47.0, code-generator v0.47.1 (#302)

### Update to ACK runtime `v0.47.0`, code-generator `v0.47.1`

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* ACK code-generator `v0.47.1` [release notes](https://github.com/aws-controllers-k8s/code-generator/releases/tag/v0.47.1)
* ACK runtime `v0.47.0` [release notes](https://github.com/aws-controllers-k8s/runtime/releases/tag/v0.47.0)

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NOTE:
This PR increments the release version of service controller from `v1.2.18` to `v1.2.19`

Once this PR is merged, release `v1.2.19` will be automatically created for `sagemaker-controller`

**Please close this PR, if you do not want the new patch release for `sagemaker-controller`**

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#### stdout for `make build-controller`:

```
building ack-generate ... ok.
==== building sagemaker-controller ====
Copying common custom resource definitions into sagemaker
Building Kubernetes API objects for sagemaker
Generating deepcopy code for sagemaker
Generating custom resource definitions for sagemaker
Building service controller for sagemaker
Running GO mod tidy
Generating RBAC manifests for sagemaker
Running gofmt against generated code for sagemaker
Updating additional GitHub repository maintenance files
==== building sagemaker-controller release artifacts ====
Building release artifacts for sagemaker-v1.2.19
Generating common custom resource definitions
Generating custom resource definitions for sagemaker
Generating RBAC manifests for sagemaker
```

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By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 license.

Author: ack-bot

apis/v1alpha1/ack-generate-metadata.yaml

@@ -1,9 +1,9 @@
 ack_generate_info:
-  build_date: "2025-05-13T05:00:16Z"
-  build_hash: 55bf57b2806c33a7fcd074be403f26ce3f8e58db
+  build_date: "2025-05-24T00:18:25Z"
+  build_hash: 66a58d259146834e61b211a9a01609beaa58ef77
   go_version: go1.24.2
-  version: v0.46.2
-api_directory_checksum: a0804e163a24b96c9fa36be8d0277bebfe1d5c77
+  version: v0.47.1
+api_directory_checksum: 88ea6310906fb357a184f545b315fe64119f04b4
 api_version: v1alpha1
 aws_sdk_go_version: v1.32.6
 generator_config_info: