docs(configuration): fix stats.entrypoints & stats.errorDetails type (#7207)

Author: snitin315

src/content/configuration/stats.mdx

@@ -414,7 +414,7 @@ module.exports = {
 
 ### stats.entrypoints
 
-`boolean = true` `string = 'auto'`
+`boolean = true` `"auto"`
 
 Tells `stats` whether to display the entry points with the corresponding bundles.
 
@@ -446,7 +446,7 @@ module.exports = {
 
 ### stats.errorDetails
 
-`boolean` `string = "auto"`
+`boolean` `"auto"`
 
 Tells `stats` whether to add the details to the errors. It defaults to `'auto'` which will show error details when there're only 2 or less errors.