message: fix(shell): decrease apply block batch size to 1 as state machine is expecting to receive BlockApplied for each applied block
  When batch size is more than 1, it will notify us only the last block in that batch that was applied.
diff: @@ -56,7 +56,7 @@ pub(crate) mod bootstrap_constants {
  pub(crate) const MAX_BOOTSTRAP_BRANCHES_PER_PEER: usize = 2;
  /// We tries to apply downloaded blocks in batch to speedup and save resources
  - pub(crate) const MAX_BLOCK_APPLY_BATCH: usize = 100;
  + pub(crate) const MAX_BLOCK_APPLY_BATCH: usize = 1;
  /// Constants for peer's queue
  pub(crate) const LIMITS: DataQueuesLimits = DataQueuesLimits {
  