Bump ouroboros-consensus to dnadales/cumulative-tx-size

Picks up shelleyCumulativeTxBytes, the new top-level field on
ShelleyLedgerState that tracks cumulative transaction bytes on the
selected chain.

Author: dnadales

cabal.project

@@ -117,12 +117,11 @@ source-repository-package
   subdir:
     cardano-api
 
--- Points to ouroboros-consensus/leios-prototype
+-- Points to ouroboros-consensus/dnadales/cumulative-tx-size
 source-repository-package
   type: git
   location: https://github.com/IntersectMBO/ouroboros-consensus
-  tag: 5ef140601cd2d3a96846f630456f82ab7c68ec45
-  --sha256: sha256-+lDspbkHZSWWcrQ3PaBKxQsM8cKy/rCPWdD2WPcbWGY=
+  tag: acf5cdb7b854522ffabb637f7413e89533e63a01
   subdir:
     ouroboros-consensus
     ouroboros-consensus-cardano