fix: SIE import voucher range bugs + remove describe transaction (#161)

* fix: fix SIE import voucher range bugs from multi-tenant migration and remove describe transaction feature

- Fix reserve_voucher_range RPC parameter mismatch (p_user_id → p_company_id) causing duplicate voucher errors
- Fix create-accounts onConflict from user_id to company_id
- Add reserve-then-adjust pattern: pre-reserve voucher range before batch insert, release unused range on partial failure
- Add release_voucher_range DB function for safe rollback
- Remove DescribeTransactionDialog, describe/batch-describe API routes, and related schemas (feature superseded)

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* fix: address Greptile review — voucher range race condition and orphaned entries

- Add p_reserved_highest upper-bound guard to release_voucher_range to prevent
  rolling back past numbers claimed by concurrent operations
- Move highestInsertedVoucher tracking to after both headers AND lines succeed,
  preventing orphaned journal entries with no lines from being counted as "used"

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

components/transactions/SwipeCategorizationView.tsx

@@ -16,8 +16,7 @@ import JournalEntryPreview from './JournalEntryPreview'
 import AccountCombobox from '@/components/bookkeeping/AccountCombobox'
 import DocumentUploadZone from '@/components/bookkeeping/DocumentUploadZone'
 import type { UploadedFile } from '@/components/bookkeeping/DocumentUploadZone'
-import { X, ArrowLeft, ArrowRight, Building, AlertTriangle, Check, FileText, Link2, Receipt as ReceiptIcon, SkipForward, Paperclip, ChevronDown, ChevronUp, MessageSquareText } from 'lucide-react'
-import DescribeTransactionDialog from './DescribeTransactionDialog'
+import { X, ArrowLeft, ArrowRight, Building, AlertTriangle, Check, FileText, Link2, Receipt as ReceiptIcon, SkipForward, Paperclip, ChevronDown, ChevronUp } from 'lucide-react'
 import { formatAccountWithName } from '@/lib/bookkeeping/client-account-names'
 import type { TransactionCategory, VatTreatment, BASAccount, EntityType } from '@/types'
 import type { SuggestedCategory, SuggestedTemplate } from '@/lib/transactions/category-suggestions'
@@ -60,7 +59,7 @@ export default function SwipeCategorizationView({
   const [accounts, setAccounts] = useState<BASAccount[]>([])
   const [uploadedFiles, setUploadedFiles] = useState<UploadedFile[]>([])
   const [showUploadZone, setShowUploadZone] = useState(false)
-  const [showDescribeDialog, setShowDescribeDialog] = useState(false)
+
   const [showVatDropdown, setShowVatDropdown] = useState(false)
   const [pendingTemplateId, setPendingTemplateId] = useState<string | null>(null)
   const [pendingInboxItemId, setPendingInboxItemId] = useState<string | null>(null)
@@ -847,17 +846,6 @@ export default function SwipeCategorizationView({
             </div>
           )}
 
-          {/* Describe transaction button */}
-          <Button
-            variant="outline"
-            className="w-full"
-            onClick={() => setShowDescribeDialog(true)}
-            disabled={isProcessing}
-          >
-            <MessageSquareText className="mr-2 h-4 w-4" />
-            Beskriv transaktion...
-          </Button>
-
           {/* Categorization button */}
           <Button
             className="w-full"
@@ -887,19 +875,6 @@ export default function SwipeCategorizationView({
         </div>
       </div>
 
-      <DescribeTransactionDialog
-        open={showDescribeDialog}
-        onOpenChange={setShowDescribeDialog}
-        transaction={currentTransaction}
-        onCategorized={() => {
-          setShowDescribeDialog(false)
-          moveToNext()
-        }}
-        onBatchApplied={() => {
-          setShowDescribeDialog(false)
-          moveToNext()
-        }}
-      />
     </div>
   )
 }