fix: national DEM workflow should have a JIRA associated TDE-1162 (#897)

#### Motivation

When the national DEM dataset is published, a GitHub PR is created in
https://github.com/linz/elevation/ and its branch name needs a JIRA
ticket number. Moreover, the JIRA ticket number is usefull to filter
workflows.

#### Modification

- Add a ticket label to the national-dem workflow
- specify a JIRA ticket in the cron workflow

#### Checklist

_If not applicable, provide explanation of why._

- [ ] Tests updated
- [ ] Docs updated
- [ ] Issue linked in Title

workflows/cron/cron-national-dem.yaml

@@ -13,6 +13,9 @@ spec:
   successfulJobsHistoryLimit: 3
   failedJobsHistoryLimit: 3
   suspend: false
+  workflowMetadata:
+    labels:
+      linz.govt.nz/ticket: 'TDE-1130'
   workflowSpec:
     podMetadata:
       labels:
@@ -31,3 +34,5 @@ spec:
           value: 'true'
         - name: 'copy_option'
           value: '--force-no-clobber'
+        - name: 'ticket'
+          value: 'TDE-1130'

workflows/raster/README.md

@@ -298,6 +298,7 @@ Publishing to the AWS Registry of Open Data is an optional step [publish-odr](#P
 
 | Parameter      | Type | Default                                                                                     | Description                                                                                                                                                                                                                                                       |
 | -------------- | ---- | ------------------------------------------------------------------------------------------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
+| ticket         | str  |                                                                                             | Ticket ID e.g. 'TDE-1130'                                                                                                                                                                                                                                         |
 | config_file    | str  | https://raw.githubusercontent.com/linz/basemaps-config/master/config/tileset/elevation.json | Location of the configuration file listing the source datasets to merge.                                                                                                                                                                                          |
 | odr_url        | str  |                                                                                             | (Optional) If an existing dataset add the S3 path to the dataset here to load existing metadata e.g. "s3://nz-elevation/new-zealand/new-zealand/dem_1m/2193/"                                                                                                     |
 | group          | 2    |                                                                                             | How many output tiles to process in each standardising task "pod". Change if you have resource or performance issues when standardising a dataset.                                                                                                                |

workflows/raster/national-dem.yaml

@@ -16,6 +16,9 @@ spec:
   workflowMetadata:
     labels:
       linz.govt.nz/region: 'new-zealand'
+    labelsFrom:
+      linz.govt.nz/ticket:
+        expression: workflow.parameters.ticket
   podMetadata:
     labels:
       linz.govt.nz/category: raster
@@ -32,6 +35,9 @@ spec:
       - name: version_topo_imagery
         description: 'Specify a version of the topo-imagery image to use, e.g. "v4.8" or "latest"'
         value: 'v7'
+      - name: ticket
+        description: 'Ticket ID, e.g. "TDE-1130"'
+        value: ''
       - name: config_file
         description: 'Location of the configuration file listing the source datasets to merge.'
         value: 'https://raw.githubusercontent.com/linz/basemaps-config/master/config/tileset/elevation.json'