first db deployment script

ci/prod/compose/vault/templates/pbm/config.ctmpl

@@ -0,0 +1,16 @@
+# Rendered by Vault Agent; contains no secrets.
+storage:
+  type: s3
+  s3:
+    endpointUrl: "{{ env "PBM_S3_ENDPOINT" }}"
+    region: "{{ env "PBM_S3_REGION" }}"
+    bucket: "{{ env "PBM_S3_BUCKET" }}"
+    forcePathStyle: true
+
+pitr:
+  enabled: true
+  oplogSpanMin: 10
+  compression: "s2"
+
+backup:
+  compression: "s2"