Improve wording on the whereJsonContains method and SQLite support (#9198)

* Update queries.md

I find the wording "This feature [whereJsonContains] is not supported by SQLite database versions less than 3.39.0" misleading.
This wording suggests that the "whereJsonContains" method can be used by merely using a compatible version of SQLite, which is not true; while SQLite does support JSON functions since version 3.39.0 (as already stated in the previous paragraph), the SQLite Grammar does not support the "whereJsonContains" clause regardless of the version of SQLite.

* Update queries.md

---------

Co-authored-by: Taylor Otwell <[email protected]>

Author: danieleambrosino

queries.md

@@ -491,7 +491,7 @@ Laravel also supports querying JSON column types on databases that provide suppo
                     ->where('preferences->dining->meal', 'salad')
                     ->get();
 
-You may use `whereJsonContains` to query JSON arrays. This feature is not supported by SQLite database versions less than 3.39.0:
+You may use `whereJsonContains` to query JSON arrays. This method is not supported by SQLite:
 
     $users = DB::table('users')
                     ->whereJsonContains('options->languages', 'en')