add children to avoid linting errors

interface/src/components/ButtonRow.tsx

@@ -1,9 +1,9 @@
-import { memo } from 'react';
+import { type FC, type PropsWithChildren, memo } from 'react';
 
 import { Box } from '@mui/material';
 import type { BoxProps } from '@mui/material';
 
-const ButtonRow = memo<BoxProps>(({ children, ...rest }) => (
+const ButtonRow: FC<PropsWithChildren<BoxProps>> = memo(({ children, ...rest }) => (
   <Box
     sx={{
       '& button, & a, & .MuiCard-root': {

interface/src/components/MessageBox.tsx

@@ -1,4 +1,4 @@
-import { type FC, memo, useMemo } from 'react';
+import { type FC, type PropsWithChildren, memo, useMemo } from 'react';
 
 import CheckCircleOutlineOutlinedIcon from '@mui/icons-material/CheckCircleOutlineOutlined';
 import ErrorIcon from '@mui/icons-material/Error';
@@ -12,6 +12,7 @@ type MessageBoxLevel = 'warning' | 'success' | 'info' | 'error';
 export interface MessageBoxProps extends BoxProps {
   level: MessageBoxLevel;
   message?: string;
+  children?: React.ReactNode;
 }
 
 const LEVEL_ICONS: Record<MessageBoxLevel, React.ComponentType<SvgIconProps>> = {
@@ -28,7 +29,7 @@ const LEVEL_PALETTE_PATHS: Record<MessageBoxLevel, string> = {
   error: 'error.dark'
 };
 
-const MessageBox: FC<MessageBoxProps> = ({
+const MessageBox: FC<PropsWithChildren<MessageBoxProps>> = ({
   level,
   message,
   sx,