release: restore v2.1.19 baseline for v2.1.24

Restore the v2.1.19 application baseline and retain only the focused import preflight summary with duplicate, unavailable, destination, job, and size-limit visibility.

lib/webhook-notify.js

@@ -78,7 +78,7 @@ function buildWebhookRequest(url, summary, meta) {
       .join(' · ');
     if (hosterEntries.length > MAX_HOSTER_LINES) hosterLines += ` · …+${hosterEntries.length - MAX_HOSTER_LINES}`;
     const lines = [
-      `**Multi Hoster Uploader — ${headline}**${m.machineName ? ` (${m.machineName})` : ''}`,
+      `**Multi-Hoster-Upload — ${headline}**${m.machineName ? ` (${m.machineName})` : ''}`,
       language === 'de'
         ? `✅ ${succeeded} ok · ❌ ${failed} Fehler${skipped > 0 ? ` · ⏭ ${skipped} übersprungen` : ''} · 📦 ${total} gesamt · ⏱ ${duration}`
         : `✅ ${succeeded} succeeded · ❌ ${failed} failed${skipped > 0 ? ` · ⏭ ${skipped} skipped` : ''} · 📦 ${total} total · ⏱ ${duration}`
@@ -92,7 +92,7 @@ function buildWebhookRequest(url, summary, meta) {
   } else {
     body = JSON.stringify({
       event: 'batch-done',
-      app: 'multi-hoster-uploader',
+      app: 'multi-hoster-upload',
       version: m.appVersion || null,
       machine: m.machineName || null,
       total,