ci: remove trigger-uat job from cartsnitch workflow

Board API keys are not available in current Paperclip version, so CI
cannot create UAT issues. Rollback Rhonda will detect new dev deployments
via polling instead.

Co-Authored-By: Paperclip <noreply@paperclip.ing>

.github/workflows/ci.yml

@@ -142,23 +142,3 @@ jobs:
           git add kustomization.yaml
           git commit -m "ci(dev): update cartsnitch image to ${{ needs.build-and-push.outputs.calver_tag }}"
           git push origin main
-
-  trigger-uat:
-    runs-on: runners-cartsnitch
-    needs: [deploy-dev, build-and-push]
-    if: github.event_name == 'push' && github.ref == 'refs/heads/main'
-    steps:
-      - name: Create UAT issue in Paperclip
-        run: |
-          curl -s -X POST \
-            -H "Authorization: Bearer ${{ secrets.PAPERCLIP_API_KEY }}" \
-            -H "Content-Type: application/json" \
-            "${{ secrets.PAPERCLIP_API_URL }}/api/companies/${{ secrets.PAPERCLIP_COMPANY_ID }}/issues" \
-            --data-raw '{
-              "title": "UAT: cartsnitch ${{ needs.build-and-push.outputs.calver_tag }} deployed to dev",
-              "description": "## UAT Required\n\nService: cartsnitch (frontend)\nImage: ghcr.io/cartsnitch/cartsnitch:${{ needs.build-and-push.outputs.calver_tag }}\nCommit: ${{ github.sha }}\nWorkflow run: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}\n\nPlease run full regression against cartsnitch.dev.farh.net",
-              "status": "todo",
-              "priority": "high",
-              "assigneeAgentId": "1fc33bd9-308c-4abf-a355-87d12b6b0064",
-              "projectId": "05f7827d-54df-4ff8-9b27-293ffba6e049"
-            }'