chore: sync notify.yml from Template-Generic [skip ci]

.mokogitea/workflows/notify.yml

@@ -46,13 +46,13 @@ jobs:
           WORKFLOW="${{ github.event.workflow_run.name }}"
           URL="${{ github.event.workflow_run.html_url }}"
 
-          curl -sS \
+          curl -sS --retry 3 --retry-connrefused --retry-delay 2 --max-time 20 \
             -H "Title: ${REPO} released" \
             -H "Tags: white_check_mark,package" \
             -H "Priority: default" \
             -H "Click: ${URL}" \
             -d "${WORKFLOW} completed successfully." \
-            "${NTFY_URL}/${NTFY_TOPIC}"
+            "${NTFY_URL}/${NTFY_TOPIC}" || echo "::warning::ntfy notification could not be delivered (non-fatal)"
 
       - name: Notify on failure
         if: github.event.workflow_run.conclusion == 'failure'
@@ -61,10 +61,10 @@ jobs:
           WORKFLOW="${{ github.event.workflow_run.name }}"
           URL="${{ github.event.workflow_run.html_url }}"
 
-          curl -sS \
+          curl -sS --retry 3 --retry-connrefused --retry-delay 2 --max-time 20 \
             -H "Title: ${REPO} workflow failed" \
             -H "Tags: x,warning" \
             -H "Priority: high" \
             -H "Click: ${URL}" \
             -d "${WORKFLOW} failed. Check the run for details." \
-            "${NTFY_URL}/${NTFY_TOPIC}"
+            "${NTFY_URL}/${NTFY_TOPIC}" || echo "::warning::ntfy notification could not be delivered (non-fatal)"