### 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_
attached_policies = iam_client.list_attached_role_policies(RoleName=role_name)[
            "AttachedPolicies"
        ]
        for attached_policy in attached_policies:
            try:
                iam_client.detach_role_policy(
                    RoleName=role_name, PolicyArn=attached_policy["PolicyArn"]
                )
            except Exception:
                LOG.debug(
                    "Could not detach role policy '%s' from '%s' during cleanup",
                    attached_policy["PolicyArn"],
                    role_name,
                )
        role_policies = iam_client.list_role_policies(RoleName=role_name)["PolicyNames"]
        for role_policy in role_policies:
            try:
                iam_client.delete_role_policy(RoleName=role_name, PolicyName=role_policy)
            except Exception:
                LOG.debug(
                    "Could not delete role policy '%s' from '%s' during cleanup",
                    role_policy,
                    role_name,
                )
        try:
            iam_client.delete_role(RoleName=role_name)
        except Exception:
            LOG.debug("Could not delete role '%s' during cleanup", role_name)
@pytest.fixture
def create_parameter(ssm_client):