MIP Ref Impl: Increase events&actions limit

[glyh]

Name would've been too long if I'm using the full "MIP Reference Implementation" here.

Status

• It fixed a bug where inner event/action limit doesn't match outer. We may want to consider break this into 2 piece?
• Waiting for MIP to be approved by the community

Benchmark Data

Performance for Applying txn diff, reference PR: #16968

Commands ran: ./scripts/tests/ledger_test_apply.sh --transfer-parties-get-actions-events on devnet build

• Data
  ledger_test_apply_bench.1024.events.json
  bench.1024.events.out.txt
  bench.1024.events.err.txt
  The whole test took 11m46s to run.

Commands ran: ./scripts/tests/ledger_test_apply.sh with #17612

• Data
  ledger_test_apply_bench.1024.no-events.json
  bench.1024.no-events.out.txt
  bench.1024.no-events.err.txt
  The whole test took 1m57s to run.

The last round of application, always create 200 txns with 1024 events & 1024 updates in first run, while 0 events & 0 updates in 2nd run. Via stdout, we know they take 8.2920899391174316s and 4.3161377906799316s, respectively.

I've rerun this benchmark also with limit set to 100:

• it took 2.930260181427002s for 0 events & actions limit in the final 200txn round
• it took 3.4779603481292725s for 100 events & actions limit in the final 200txn round

Estimating pessimistically, say before HF nobody is using events/actions, but everyone use up to the 1000 limit after the HF. It's going to be a factor of $8.292 \div 2.930$ slow down, that's at most 3 times slow down. Here's the data for the 100 case:
ledger-test-apply-events-100.zip
ledger-test-apply-no-events-100.zip

[glyh]

!ci-build-me

[georgeee]

A follow-up for the PR would be to have a bounded list of lists with a boundary being over total length of elements.

I.e. to replace

Pickles.Backend.Tick.Field.Stable.V1.t Bounded.Stable.V1.t list

With:

Pickles.Backend.Tick.Field.Stable.V1.t Bounded_list_of_arrays.Stable.V1.t

And for Bounded_list_of_arrays to ensure that 'a array list that is held inside holds properties:

• every arrray is non-empty
• sum of lengths of all arrays is below a certain limit

It's ok not to make this change in this PR

[glyh]

!ci-nightly-me