add bitcoin withdraw max fee validation config

backend/src/modules/bitcoinWallet/dto/BitcoinWalletWithdrawDto.ts

@@ -1,7 +1,12 @@
 import { Transform } from 'class-transformer';
 import { IsInt, IsNotEmpty, IsString, Max, Min } from 'class-validator';
+import { getAppConfig } from '../../../config';
 import { IsBitcoinAddress } from '../../../validation/decorators/isBitcoinAddress';
 
+const {
+    validation: { bitcoinWithdrawMaxFeeRateSatVbyte }
+} = getAppConfig();
+
 export class BitcoinWalletWithdrawDto {
     @Transform(({ value }: { value: unknown }) => (typeof value === 'string' ? value.trim() : value))
     @IsString()
@@ -11,7 +16,7 @@ export class BitcoinWalletWithdrawDto {
 
     @IsInt()
     @Min(1)
-    @Max(100)
+    @Max(bitcoinWithdrawMaxFeeRateSatVbyte)
     feeRateSatVbyte: number;
 
     @IsString()