Refactor structure of translation core file

src/components/QMailStatus.tsx

@@ -62,6 +62,7 @@ export const QMailStatus = () => {
               color: theme.palette.text.primary,
               fontSize: '14px',
               fontWeight: 700,
+              textTransform: 'uppercase',
             }}
           >
             {t('core:q_mail', {

src/components/Save/Save.tsx

@@ -569,7 +569,7 @@ export const Save = ({ isDesktop, disableWidth, myName }) => {
                 }
               }}
             >
-              {t('core:import', {
+              {t('core:action.import', {
                 postProcess: 'capitalize',
               })}
             </ButtonBase>
@@ -594,7 +594,7 @@ export const Save = ({ isDesktop, disableWidth, myName }) => {
                 }
               }}
             >
-              {t('core:export', {
+              {t('core:action.export', {
                 postProcess: 'capitalize',
               })}
             </ButtonBase>

src/components/Tutorials/Tutorials.tsx

@@ -91,7 +91,7 @@ export const Tutorials = () => {
         </DialogContent>
         <DialogActions>
           <Button variant="contained" onClick={handleClose}>
-            {t('core:close', { postProcess: 'capitalize' })}
+            {t('core:action.close', { postProcess: 'capitalize' })}
           </Button>
         </DialogActions>
       </Dialog>
@@ -138,7 +138,7 @@ export const Tutorials = () => {
 
         <DialogActions>
           <Button variant="contained" onClick={handleClose}>
-            {t('core:close', { postProcess: 'capitalize' })}
+            {t('core:action.close', { postProcess: 'capitalize' })}
           </Button>
         </DialogActions>
       </Dialog>