fix: seed phrase modal, USDT address bug, CSV balance column, remove CSRF

- Fix seed phrase reveal modal: use classList instead of style.display
  to properly toggle d-none/d-flex on Bootstrap elements
- Fix USDT/USDC wallet creation bug: was using ETH address (index 0)
  instead of correct derivation path address (index 1/2)
- Add Balance column to CSV seed export
- Remove CSRF tokens from wallets.ejs (incompatible with Tor/onion)
- Super admin CSV export: no commission check required
- Audit logging for CSV seed exports
- Use window.addEventListener('load') for seed modal JS to ensure
  Bootstrap is loaded before initializing bootstrap.Modal

src/services/walletService.js

@@ -98,9 +98,9 @@ class WalletService {
                 throw new Error('Failed to generate wallets');
             }
 
-            // Проверяем наличие базового типа кошелька
-            const baseType = walletType === 'USDT' || walletType === 'USDC' ? 'ETH' : walletType;
-            if (!wallets[baseType.toUpperCase()]) {
+            // Проверяем наличие сгенерированного кошелька нужного типа
+            const walletKey = walletType.toUpperCase();
+            if (!wallets[walletKey]) {
                 throw new Error(`Unsupported wallet type: ${walletType}`);
             }
 
@@ -116,24 +116,20 @@ class WalletService {
             
             const encryptedMnemonic = encrypt(mnemonic, userId);
 
-            // Определяем путь деривации
+            // Определяем путь деривации и адрес
             let derivationPath;
+            let address;
             if (walletType === 'USDT') {
                 derivationPath = "m/44'/60'/0'/0/1"; // Путь для USDT
+                address = wallets['USDT'].address;
             } else if (walletType === 'USDC') {
                 derivationPath = "m/44'/60'/0'/0/2"; // Путь для USDC
+                address = wallets['USDC'].address;
             } else {
                 derivationPath = wallets[walletType.toUpperCase()].path;
+                address = wallets[walletType.toUpperCase()].address;
             }
 
-            // Получаем адрес для базового типа
-            const walletData = wallets[baseType.toUpperCase()];
-            if (!walletData || !walletData.address) {
-                logger.error({ baseType, walletKeys: Object.keys(wallets) }, 'Wallet generation failed');
-                throw new Error('Failed to generate wallet address');
-            }
-            const address = walletData.address;
-
             // Вставляем новый кошелек в базу данных
             await db.runAsync(
                 `INSERT INTO crypto_wallets