fixes issues

app/Policies/CategoryPolicy.php

@@ -30,7 +30,7 @@ public function view(User $user, Category $category): bool
      */
     public function create(User $user): bool
     {
-        return false;
+        return true;
     }
 
     /**
@@ -38,7 +38,7 @@ public function create(User $user): bool
      */
     public function update(User $user, Category $category): bool
     {
-        return false;
+        return true;
     }
 
     /**