fix: card actions padding

src/theme/components/MuiCardActions.tsx

@@ -0,0 +1,12 @@
+import spacing from '../spacing';
+import Components from './_components';
+
+const MuiCardActions: Components['MuiCardActions'] = {
+  styleOverrides: {
+    root: {
+      padding: spacing(2)
+    }
+  }
+};
+
+export default MuiCardActions;

src/theme/components/index.ts

@@ -2,6 +2,7 @@ import { ThemeOptions } from '@mui/material';
 
 import MuiAccordion from './MuiAccordion';
 import MuiButton from './MuiButton';
+import MuiCardActions from './MuiCardActions';
 import MuiCheckbox from './MuiCheckbox';
 import MuiContainer from './MuiContainer';
 import MuiDialog from './MuiDialog';
@@ -25,6 +26,7 @@ import MuiTypography from './MuiTypography';
 const components: ThemeOptions['components'] = {
   MuiAccordion,
   MuiButton,
+  MuiCardActions,
   MuiCheckbox,
   MuiContainer,
   MuiDialog,