Bug/gh issues fiz (#1103)

* refactor: optimize page loading and data fetching

* fix: resolve recurring production runtime errors

* feat: add MCP company and customer updates

* fix: handle year-end tax adjustments

* feat: harden annual report compliance

* fix: expand invoice logo and font support

* fix: sanitize API route error responses

* fix: sanitize user-facing error messages

* feat: persist onboarding and tax assessment notices

* fix: reduce cloud backup audit churn

* feat: refine invoice editor layout

* fix: show saved tax adjustments in INK2

* fix: complete annual report API mappings

* docs: record operational safeguards and decisions

* fix: harden annual report review findings

* fix: adjust column span for description based on VAT registration

* New css class name

components/transactions/BankSyncNowButton.tsx

@@ -17,6 +17,7 @@ import { createClient } from '@/lib/supabase/client'
 import { notifyBankSyncUpdated } from '@/lib/transactions/bank-sync-signal'
 import { useCompany, useCapability } from '@/contexts/CompanyContext'
 import { CAPABILITY } from '@/lib/entitlements/keys'
+import { getErrorMessage as getUserErrorMessage } from '@/lib/errors/get-error-message'
 
 interface BankConn {
   id: string
@@ -86,7 +87,7 @@ export default function BankSyncNowButton() {
     } catch (error) {
       toast({
         title: t('bank_reconnect'),
-        description: error instanceof Error ? error.message : 'Reconnect failed',
+        description: error instanceof Error ? getUserErrorMessage(error) : 'Reconnect failed',
         variant: 'destructive',
       })
       setBusyId(null)
@@ -137,7 +138,7 @@ export default function BankSyncNowButton() {
     } catch (error) {
       toast({
         title: t('bank_sync_button_now'),
-        description: error instanceof Error ? error.message : 'Sync failed',
+        description: error instanceof Error ? getUserErrorMessage(error) : 'Sync failed',
         variant: 'destructive',
       })
     } finally {

components/transactions/QuickReviewDialog.tsx

@@ -21,6 +21,7 @@ import VatTreatmentSelect from './VatTreatmentSelect'
 import { VAT_TREATMENT_OPTIONS } from './transaction-types'
 import type { TransactionWithInvoice } from './transaction-types'
 import type { TransactionCategory, VatTreatment, BASAccount, EntityType, LinePatternEntry } from '@/types'
+import { getErrorMessage as getUserErrorMessage } from '@/lib/errors/get-error-message'
 
 interface QuickReviewDialogProps {
   open: boolean
@@ -133,7 +134,7 @@ export default function QuickReviewDialog({
         const json = await res.json()
         if (cancelled) return
         if (!res.ok) {
-          setRateError(json?.error?.message || t('exchange_rate_fetch_failed'))
+          setRateError(getUserErrorMessage(json?.error) || t('exchange_rate_fetch_failed'))
           return
         }
         if (json?.data) {