added button to /workspaces page for creating a std imaging capability request

apps/cli/executables/wf_framework/sh/ingest-request.sh

+#!/usr/bin/env bash
+
+set -o errexit -o nounset
+
+function usage {
+    echo "Usage: ingest-request [-c] [workflow_request_id]
+
+    This script sets off a Workspaces ingestion workflow of the specified type,
+     given by the chosen option, for the provided workflow request id.
+
+    Options:
+    -c, --calibration   run the ingest_cal workflow for the specified request
+    -h, --help          display this help and exit
+    "
+}
+
+option=$(echo "$1" | tr A-Z a-z)
+case $option in
+  --calibration|-c)
+      action="ingest_cal"
+  ;;
+  --help|-h)
+      usage
+  ;;
+esac
+
+WORKFLOW_SERVICE=$(capo -q edu.nrao.archive.workspaces.WorkflowSettings.serviceUrl)
+
+if [ "$action" = "ingest_cal" ]; then
+    curl -X POST $WORKFLOW_SERVICE/workflows/std_calibration/requests/$2/ingest
+fi