feat: add website social link, fix herkunft origin display, GUI backup schedule, and format-based batch numbering

- SiteSettings gains websiteUrl (e.g. online shop link) alongside the
  existing social links, editable in Verwaltung > Automatisierung.
- /herkunft/[lot] now shows the apiary's Standort instead of its internal
  Name (so multiple apiaries at one location read as one origin), adds
  small icons per social link, and surfaces previously-fetched-but-unused
  data (Honigsorte, Abfülldatum, stat cards) to make the page a richer
  customer-facing info page.
- Backup schedule (path/cron/retention) is now also configurable via the
  GUI (Verwaltung > Backup), stored in a new BackupSettings singleton;
  an env var always wins over the GUI value per field, and the scheduler
  reloads its cron job live when GUI settings change.
- New Automatisierung rules let an admin define a format (e.g.
  "WH-{YYYY}-{SEQ:4}") that auto-generates HoneyBatch.batchNumber and
  BottlingBatch.lotNumber on creation, with an atomic per-rule sequence
  counter and a manual reset. Manual entry still works when the rule is
  inactive.

ApiCore-Frontend/src/lib/automation/api.ts

@@ -14,3 +14,9 @@ export function updateAutomationRule(
     body: JSON.stringify(input),
   });
 }
+
+export function resetAutomationRuleSequence(id: string): Promise<AutomationRule> {
+  return apiFetch<AutomationRule>(`/automation-rules/${id}/reset-sequence`, {
+    method: "POST",
+  });
+}

ApiCore-Frontend/src/lib/automation/types.ts

@@ -4,7 +4,9 @@ export type AutomationTriggerType =
   | "FEED_STATUS_CRITICAL"
   | "SWARM_MOOD_HIGH"
   | "COLONY_HEALTH_CRITICAL"
-  | "STOCK_ITEM_LOW";
+  | "STOCK_ITEM_LOW"
+  | "HONEY_BATCH_NUMBER_FORMAT"
+  | "BOTTLING_LOT_NUMBER_FORMAT";
 
 export interface AutomationRule {
   id: string;
@@ -12,6 +14,7 @@ export interface AutomationRule {
   active: boolean;
   config: Record<string, unknown> | null;
   actionTemplate: string | null;
+  sequenceValue: number;
   createdAt: string;
   updatedAt: string;
 }