refactor: remove unused imports and improve variable naming for clarity in statistics and transactions components

components/import/ofx-import-dialog.tsx

@@ -121,6 +121,7 @@ export function OFXImportDialog({
           type: parsed.accountType as Account["type"],
           folderId: "folder-root",
           balance: parsed.balance,
+          initialBalance: parsed.balance,
           currency: parsed.currency,
           lastImport: new Date().toISOString(),
           externalUrl: null,
@@ -297,6 +298,7 @@ export function OFXImportDialog({
           type: parsedData.accountType as Account["type"],
           folderId: selectedFolder,
           balance: parsedData.balance,
+          initialBalance: parsedData.balance,
           currency: parsedData.currency,
           lastImport: new Date().toISOString(),
           externalUrl: null,

components/statistics/category-pie-chart.tsx

@@ -10,7 +10,6 @@ import {
   Cell,
   Tooltip,
   ResponsiveContainer,
-  Legend,
 } from "recharts";
 import { Layers, List, ChevronDown, ChevronUp } from "lucide-react";
 import type { Category } from "@/lib/types";
@@ -38,7 +37,7 @@ interface CategoryPieChartProps {
 export function CategoryPieChart({
   data,
   dataByParent,
-  categories = [],
+  categories: _categories = [],
   formatCurrency,
   title = "Répartition par catégorie",
   height = 300,

components/transactions/transaction-table.tsx

@@ -238,7 +238,7 @@ export function TransactionTable({
                 {virtualizer.getVirtualItems().map((virtualRow) => {
                   const transaction = transactions[virtualRow.index];
                   const account = getAccount(transaction.accountId);
-                  const category = getCategory(transaction.categoryId);
+                  const _category = getCategory(transaction.categoryId);
                   const isFocused = focusedIndex === virtualRow.index;
 
                   return (