### Is there an existing issue for this?

- [X] I have searched the existing issues

### Current Behavior

copyObject and putObject (and perhaps other requests) requests are accepted and do not return an error when an SSE KMS key is specified. 

### Expected Behavior

The error which should be returned is KMS.NotFoundException.

### How are you starting LocalStack?

Custom (please describe below)

### Steps To Reproduce

#### How are you starting localstack (e.g., `bin/localstack` command, arguments, or `docker-compose.yml`)

    Localstack testcontainers 

#### Client commands (e.g., AWS SDK code snippet, or sequence of "awslocal" commands)

   Call copyObject/putObject via latest version using AWS SDK V2 and specific a ssekmsKeyId.

```java
final var copyObjectRequestBuilder =
        CopyObjectRequest.builder()
            .serverSideEncryption(ServerSideEncryption.AWS_KMS)
            .ssekmsKeyId("NON-EXISTENT KMS KEY")
            .sourceBucket(sourceBucketName)
            .sourceKey(sourceKey)
            .destinationBucket(destinationBucket)
            .destinationKey(destinationKey);
final var copyObjectResponse = sourceRegionS3Client.copyObject(copyObjectRequest); // Error should be thrown here but localstack does not return an error
```

### Environment

```markdown
- OS: MacOS 13.0
- LocalStack: Latest (v1.2.0)
```


### Anything else?

_No response_
Conditions=[{"bucket": s3_bucket}, ["eq", "$success_action_status", "201"]],
            ExpiresIn=60,
        )
        files = {"file": ("my-file", body)}
        response = .post(
            presigned_request["url"],
            data=presigned_request["fields"],
            files=files,
            verify=False,
        )
        assert response.status_code == 201
        json_response = xmltodict.parse(response.content)
        assert "PostResponse" in json_response
        json_response = json_response["PostResponse"]
        if LEGACY_S3_PROVIDER and not is_aws_cloud():
            # lega
            location = "http://localhost/key-my-file"
            etag = "d41d8cd98f00b204e9800998ecf8427f"
        else:
            location = f"{_bucket_url_vhost(s3_bucket, aws_stack.get_region())}/key-my-file"
            etag = '"43281e21fce675ac3bcb3524b38ca4ed"'
            assert response.headers["ETag"] == etag
            assert response.headers["Location"] == location
        assert json_response["Location"] == location
        assert json_response["Bucket"] == s3_bucket
        assert json_response["Key"] == "key-my-file"
        assert json_response["ETag"] == etag
    @pytest.mark.aws_validated
    @pytest.mark.xfail(condition=LEGACY_S3_PROVIDER, reason="not supported in legacy provider")
    def test_s3_presigned_post_success_action_redirect(self, s3_client, s3_bucket):