Improve invoice verification caching with permanent storage for reconciled items

Introduce adaptive caching durations for invoice verification: permanent caching for reconciled invoices, temporary caching for found invoices, and longer temporary caching for not-found invoices.

Replit-Commit-Author: Agent
Replit-Commit-Session-Id: daf3525c-b971-454a-b0c0-7a9845e786cc
Replit-Commit-Checkpoint-Type: full_checkpoint

shared/schema.ts

@@ -171,6 +171,7 @@ export const invoiceVerificationCache = pgTable("invoice_verification_cache", {
   errorMessage: text("error_message"),
   cacheHit: boolean("cache_hit").default(false),
   apiCallTime: integer("api_call_time"),
+  isReconciled: boolean("is_reconciled").default(false), // Si true, cache permanent
   expiresAt: timestamp("expires_at").notNull(),
   createdAt: timestamp("created_at").defaultNow(),
   updatedAt: timestamp("updated_at").defaultNow(),