chore: Include extra data in call to JIRA webhook (#1665)

Whenever a release candidate deployment happens from this repository, a GitHub Actions workflow attempts to process the tickets it contains, and consumes a Jira webhook that triggers an automation to move those tickets into the "To Be Tested" column. I recently updated that automation to also leave a comment on the ticket when the deployment happens

This PR adds more details to the webhook call so that the comment may include more details about the deployment. These details are:
- The release candidate tag
- The repository URL

.github/workflows/update-jira-tickets.yaml

@@ -103,6 +103,8 @@ jobs:
           echo "tickets=${jiraTickets}" >> $GITHUB_OUTPUT
 
       - name: Periodically ping Jenkins for current tag build status
+        env:
+          REPO_URL: "${{ github.server_url }}/${{ github.repository }}"
         run: |
           repoName=${GITHUB_REPOSITORY##*/}
           currentTag="${{ steps.get-tag.outputs.tag }}"
@@ -124,7 +126,7 @@ jobs:
             if [[ "$result" == "SUCCESS" ]]; then
               echo "Build successful! Submitting ticket numbers to Jira"
               tickets="${{ steps.jira-tickets.outputs.tickets }}"
-              json="{ \"issues\": $(echo "${tickets}" | jq -R -s -c 'split(" ")[:-1]') }"
+              json="{ \"issues\": $(echo "${tickets}" | jq -R -s -c 'split(" ")[:-1]'), \"data\": { \"tag\": \"${currentTag}\", \"repository\": \"${REPO_URL}\" } }"
               curl -X POST -H 'Content-Type: application/json' --url "${JIRA_WEBHOOK_URL}" --data "$json"
               break
             elif [[ "$result" != "null" ]]; then