test: replay bounded engine against frozen comparisons

Author: Bill Leoutsakos

.github/workflows/design-diff-benchmark.yml

@@ -12,15 +12,15 @@ concurrency:
   cancel-in-progress: true
 
 env:
-  ENGINE_SHA: 691769f02973d60cc25548ec2f5397f9048c6412
+  ENGINE_SHA: b4f01a741ebc769a56c1e0d0f19622b0778bb556
 
 jobs:
   replay:
     runs-on: ${{ (vars.CI_PROVIDER == '' || vars.CI_PROVIDER == 'blacksmith') && 'blacksmith-2vcpu-ubuntu-2404' || 'ubuntu-latest' }}
     timeout-minutes: 50
     strategy:
       fail-fast: false
-      max-parallel: 12
+      max-parallel: 20
       matrix:
         shard: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59]
     steps: