Merge lane/einsatz in feature/craftvia-mvp

Konflikte gelöst: processors/index.ts (report-pdf + image-derivatives),
(app)/layout.tsx (Logo, Glocke, AccountInactiveNotice). L5-Mobilseiten
report/sign nach src/app/(field)/m/(core)/orders/[id]/ verschoben.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

src/components/audit-trail.tsx

@@ -77,6 +77,8 @@ const ENTITY_LABEL: Record<string, string> = {
   tenant_mail_settings: "E-Mail-Versand",
   sync_operation: "Synchronisation",
   document: "Dokument",
+  // Einsatz mobil (L4)
+  work_session: "Einsatz-Zeiterfassung", time_entry: "Zeitabschnitt", checklist_item: "Checklistenpunkt", material_usage: "Materialverbrauch", photo: "Foto", voice_note: "Sprachnotiz", activity_note: "Tätigkeitsnotiz", sync_operation: "Sync-Vorgang",
 };
 
 const fmt = new Intl.DateTimeFormat("de-DE", { dateStyle: "medium", timeStyle: "short" });