Add moneymaker CSI volume and updated job

- csi/volumes/moneymaker-data.hcl: CSI volume (1-10G, single-node-writer)
- jobs/moneymaker.nomad: migrated from host to CSI volume, removed consul constraint

csi/volumes/moneymaker-data.hcl

@@ -0,0 +1,12 @@
+id           = "moneymaker-data"
+name         = "moneymaker-data"
+type         = "csi"
+plugin_id    = "org.democratic-csi.nfs"
+
+capacity_min = "1G"
+capacity_max = "10G"
+
+capability {
+  access_mode     = "single-node-writer"
+  attachment_mode = "file-system"
+}