message: [pdsl_core] Rename SyncCell::set_with -> SyncCell::mutate_with
  This makes SyncCell and SyncChunk more aligned to their method names.
diff: @@ -141,7 +141,7 @@ where
  /// # Note
  ///
  /// Synchronizes contract storage after the mutation.
  - pub fn set_with<F>(&mut self, f: F)
  + pub fn mutate_with<F>(&mut self, f: F)
  where
  F: FnOnce(&mut T)
  {
  