Add holocene hardfork for testnet

[boyuan-chen]

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Overview

Describe what your Pull Request is about in a few sentences.

Add holocene hardfork for bnb testnet and sepolia l2s

[codecov-commenter]

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Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 66.65%. Comparing base (c09dbd1) to head (2bed1d2).

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Additional details and impacted files

@@           Coverage Diff            @@
##           develop     #282   +/-   ##
========================================
  Coverage    66.65%   66.65%           
========================================
  Files           56       56           
  Lines         4666     4666           
========================================
  Hits          3110     3110           
  Misses        1384     1384           
  Partials       172      172           

Flag	Coverage Δ
cannon-go-tests-32	61.88% <ø> (ø)
cannon-go-tests-64	54.16% <ø> (ø)

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