Select only production DB snapshots to recreate DB from

* The data replication DB itself is being automatically backed up. This can't be turned off. We need to change the selector in a way that it only matches snapshots of the Production DB and not the data replication snapshots

Author: bogsi17

.github/workflows/data-replication-pipeline.yml

@@ -71,7 +71,7 @@ jobs:
           if [ -z "${{ inputs.db_snapshot_arn }}" ]; then
               echo "No snapshot ARN provided, fetching the latest snapshot"
               SNAPSHOT_ARN=$(aws rds describe-db-cluster-snapshots \
-              --query 'DBClusterSnapshots[?contains(DBClusterSnapshotIdentifier, `${{ inputs.environment}}`)].[DBClusterSnapshotArn, SnapshotCreateTime]' \
+              --query 'DBClusterSnapshots[?contains(DBClusterSnapshotIdentifier, `${{ inputs.environment}}`) && !contains(DBClusterSnapshotIdentifier, `data-replication`)].[DBClusterSnapshotArn, SnapshotCreateTime]' \
               --output text | sort -k2 -r | head -n 1 | cut -f1)
           else
               echo "Using provided snapshot ARN: ${{ inputs.db_snapshot_arn }}"