SQS queue does not have Server Side Encryption enabled

The SQS queue used in this project does not have Encryption Enabled. This was reported when we ran Prowler against a development environment where this was deployed. This is not part of CIS, but we were hoping this could be resolved at some point.

Findings output:
```
Check if SQS queues have Server Side Encryption enabled (Not Scored) (Not part of CIS benchmark)
FAIL! us-east-1: SQS queue https://queue.amazonaws.com/*Cloud_Custodian_SQS is not using Server Side Encryption
```

Search the HCL configuration for the SQS queue named Cloud_Custodian_SQS and identify how its encryption settings are represented. Validate the deployed queue with the Prowler check shown in the issue; done means the check no longer reports that queue as not using Server Side Encryption.

Written by the indexing model from the issue text.