feat: subscribe to the open data registry TDE-1778 & TDE-1860

[blacha]

Motivation

We have a large number of buckets that all have object_created sns topics on, I would like to trigger argo workflows when STAC documents are modified in each of these buckets

Modifications

Swap to a single SQS queue for all bucket notifications
subscribe a few open data registry buckets linz/imagery linz/elevation

Include SQS creation in the EKS stack to ease deployment after modifications

NOTE: the SqsQueues stack will have to be destroyed after deployment.

Verification

Will deploy and see what happens! 🎉

[paulfouquet]

To deploy the changes (this has been verified on a dev environment), it needs a manual deployment before merging the PR to avoid issues with the CI/CD deployment:

1. Remove SqsQueues stack dependency to the LinzEksCluster stack:
   in infra/cdk.ts, comment //cluster.addDependency(sqsQueuesStack);
   and in infra/eks/cluster.ts comment:

    //const sqsPublishQueueArn = Fn.importValue(CfnOutputKeys.ObjectCreatedSqsQueueArn);
...
    // argoEventsSa.role.addToPrincipalPolicy(
    //   new PolicyStatement({
    //     actions: ['sqs:GetQueueUrl', 'sqs:ReceiveMessage', 'sqs:DeleteMessage', 'sqs:GetQueueAttributes'],
    //     resources: [sqsPublishQueueArn],
    //   }),
    // );

2. Deploy Workflows
3. Deploy SqsQueues
4. Put dependency back: uncomment what has been commented in 1.
5. Deploy Workflows