Supp/invoice bfl errors (#390)

* feat(accounting): update accounting method validation and messaging for aktiebolag and enskild firma

* Remove AI subsystem and related code

- Deleted AI proposals and requests persistence logic from `lib/ai/proposals/persist.ts`.
- Removed re-validation logic for proposals in `lib/ai/proposals/re-validate.ts`.
- Cleaned up schemas related to AI flows in `lib/api/schemas.ts`.
- Removed AI-related fields from bookkeeping engine in `lib/bookkeeping/engine.ts`.
- Eliminated AI event types from `lib/events/types.ts`.
- Updated tests to reflect the removal of AI-related functionality in `lib/extensions/__tests__/sectors.test.ts`.
- Adjusted initialization logic in `lib/init.ts` to exclude AI proposal handler registration.
- Cleaned up transaction ingestion logic in `lib/transactions/ingest.ts` to remove AI flow checks.
- Updated helper functions in `tests/helpers.ts` to remove AI-related settings.
- Removed AI-related types and interfaces from `types/index.ts`.
- Added migration script to drop AI-related tables and settings from the database.

* fix(migrations): ensure foreign key constraint is dropped before removing AI tables

* feat(invoice-inbox): implement deterministic invoice field extraction and inbox provisioning

- Added `extract-invoice-fields.ts` for extracting fields from PDF invoices using regex and pdfjs-dist, replacing the previous AI classifier.
- Introduced `inbox-provisioning.ts` to manage company inbox addresses and rotation of inboxes using Supabase RPCs.
- Created `resend-inbound.ts` for handling inbound email events and attachments via the Resend API.
- Defined the extension manifest for the invoice inbox, specifying required environment variables and descriptions.
- Migrated database schema to remove AI-related columns and tighten the status enum in `invoice_inbox_items`.

* feat(invoice-inbox): remove AI-specific columns and tighten status enum

* fix(skattekonto): remove manual entry creation reference from transaction input

* fix(schemas): remove accounting method validation for aktiebolag in UpdateSettingsSchema

components/transactions/SwipeCategorizationView.tsx

@@ -519,19 +519,8 @@ export default function SwipeCategorizationView({
             </div>
           </div>
 
-          {/* Document upload / pre-attached document */}
-          {pendingInboxItemId && currentTransaction.matched_inbox_item?.document_id ? (
-            <div className="rounded-lg border bg-success/5 border-success/30 px-3 py-2.5">
-              <div className="flex items-center gap-2">
-                <Paperclip className="h-4 w-4 text-success" />
-                <span className="text-sm font-medium">Underlag bifogat</span>
-                <Check className="h-4 w-4 text-success" />
-              </div>
-              <p className="text-xs text-muted-foreground mt-1">
-                Dokumentet från inkorgen länkas automatiskt till verifikationen.
-              </p>
-            </div>
-          ) : (
+          {/* Document upload */}
+          {(
             <div className="rounded-lg border">
               <button
                 type="button"
@@ -711,55 +700,6 @@ export default function SwipeCategorizationView({
                   </div>
                 )}
 
-                {/* Document Match from Inbox */}
-                {currentTransaction.matched_inbox_item && (
-                  <div className="p-4 rounded-lg border-2 border-primary/40 bg-primary/5 space-y-2">
-                    <div className="flex items-center justify-between">
-                      <div className="flex items-center gap-2 text-primary">
-                        <Paperclip className="h-5 w-5" />
-                        <span className="font-semibold text-sm">
-                          {currentTransaction.matched_inbox_item.document_type === 'receipt'
-                            ? 'Matchat kvitto'
-                            : currentTransaction.matched_inbox_item.document_type === 'supplier_invoice'
-                            ? 'Matchad leverantörsfaktura'
-                            : 'Matchat dokument'}
-                        </span>
-                      </div>
-                      {currentTransaction.matched_inbox_item.match_confidence != null && (
-                        <Badge variant="outline" className="text-primary border-primary">
-                          {Math.round(currentTransaction.matched_inbox_item.match_confidence * 100)}%
-                        </Badge>
-                      )}
-                    </div>
-                    <div className="text-sm">
-                      {(() => {
-                        const ext = currentTransaction.matched_inbox_item.extracted_data as Record<string, unknown> | null
-                        if (!ext) return null
-                        const supplierName = (ext as { supplier?: { name?: string } })?.supplier?.name
-                        const merchantName = (ext as { merchant?: { name?: string } })?.merchant?.name
-                        const totals = ext as { totals?: { total?: number } }
-                        return (
-                          <>
-                            {(supplierName || merchantName) && (
-                              <p className="font-medium">{supplierName || merchantName}</p>
-                            )}
-                            {totals?.totals?.total != null && (
-                              <p className="text-muted-foreground">
-                                {formatCurrency(totals.totals.total)}
-                              </p>
-                            )}
-                          </>
-                        )
-                      })()}
-                      {currentTransaction.matched_inbox_item.suggested_template_id && (
-                        <p className="text-xs text-primary mt-1">
-                          Mall: {currentTransaction.matched_inbox_item.suggested_template_id}
-                        </p>
-                      )}
-                    </div>
-                  </div>
-                )}
-
                 {/* Warnings */}
                 {warnings.length > 0 && (
                   <div className="space-y-2 pt-4 border-t">
@@ -799,25 +739,6 @@ export default function SwipeCategorizationView({
             </div>
           )}
 
-          {/* Document template match — primary action when inbox item has a suggested template */}
-          {currentTransaction.matched_inbox_item?.suggested_template_id && (() => {
-            const inboxItem = currentTransaction.matched_inbox_item
-            if (!inboxItem?.suggested_template_id) return null
-            const tmplId = inboxItem.suggested_template_id
-            const template = getTemplateById(tmplId)
-            if (!template) return null
-            return (
-              <Button
-                className="w-full"
-                onClick={() => handleTemplateSelect(tmplId, inboxItem.id)}
-                disabled={isProcessing}
-              >
-                <Paperclip className="mr-2 h-4 w-4" />
-                Bokför som {template.name_sv}
-              </Button>
-            )
-          })()}
-
           {/* Invoice match button - primary action when there's a match */}
           {currentTransaction.potential_invoice && onMatchInvoice && (
             <Button

components/transactions/TransactionInboxCard.tsx

@@ -6,7 +6,7 @@ import { Button } from '@/components/ui/button'
 import { Badge } from '@/components/ui/badge'
 import { Checkbox } from '@/components/ui/checkbox'
 import { cn, formatCurrency, formatDate } from '@/lib/utils'
-import { ArrowUpRight, ArrowDownRight, FileText, Loader2, Paperclip, Trash2 } from 'lucide-react'
+import { ArrowUpRight, ArrowDownRight, FileText, Loader2, Trash2 } from 'lucide-react'
 import { Tooltip, TooltipTrigger, TooltipContent, TooltipProvider } from '@/components/ui/info-tooltip'
 import { getAccountName, formatAccountWithName } from '@/lib/bookkeeping/client-account-names'
 import { getTemplateById } from '@/lib/bookkeeping/booking-templates'
@@ -59,7 +59,6 @@ export default function TransactionInboxCard({
   const topSuggestion = suggestions?.[0]
   const isUncategorized = transaction.is_business === null && !transaction.journal_entry_id
   const showCheckbox = isBatchMode && isUncategorized
-  const hasDocumentMatch = !!transaction.matched_inbox_item
   const isDeletable = !transaction.journal_entry_id
 
   function handleSuggestionClick(suggestion: SuggestedCategory) {
@@ -116,16 +115,7 @@ export default function TransactionInboxCard({
               </div>
               <div className="min-w-0">
                 <p className="font-medium truncate">{transaction.description}</p>
-                <div className="flex items-center gap-2">
-                  <p className="text-sm text-muted-foreground">{formatDate(transaction.date)}</p>
-                  {hasDocumentMatch && (
-                    <Badge variant="secondary" className="text-xs gap-1">
-                      <Paperclip className="h-3 w-3" />
-                      {transaction.matched_inbox_item!.document_type === 'receipt' ? 'Kvitto' :
-                       transaction.matched_inbox_item!.document_type === 'supplier_invoice' ? 'Faktura' : 'Dokument'}
-                    </Badge>
-                  )}
-                </div>
+                <p className="text-sm text-muted-foreground">{formatDate(transaction.date)}</p>
               </div>
             </div>
 

components/transactions/transaction-types.ts

@@ -1,10 +1,9 @@
-import type { Transaction, TransactionCategory, Invoice, Customer, SupplierInvoice, VatTreatment, InvoiceInboxItem } from '@/types'
+import type { Transaction, TransactionCategory, Invoice, Customer, SupplierInvoice, VatTreatment } from '@/types'
 
 // Shared transaction type with potential invoice data
 export interface TransactionWithInvoice extends Transaction {
   potential_invoice?: Invoice & { customer?: Customer }
   potential_supplier_invoice?: SupplierInvoice
-  matched_inbox_item?: InvoiceInboxItem
 }
 
 // Page view modes