feat: darwinv2

[colinlyguo]

Purpose or design rationale of this PR

IsDarwinV2 controls whether or not to use codecv4.

PR title

Your PR title must follow conventional commits (as we are doing squash merge for each PR), so it must start with one of the following types:

• feat: A new feature

Deployment tag versioning

Has tag in common/version.go been updated or have you added bump-version label to this PR?

• Yes

Breaking change label

Does this PR have the breaking-change label?

• No, this PR is not a breaking change

[codecov-commenter]

Codecov Report

Attention: Patch coverage is 19.36759% with 204 lines in your changes missing coverage. Please review.

Project coverage is 51.71%. Comparing base (e09b98f) to head (d3e5408).
Report is 1 commits behind head on develop.

Files	Patch %	Lines
rollup/internal/utils/utils.go	0.00%	90 Missing ⚠️
rollup/internal/controller/relayer/l2_relayer.go	17.02%	39 Missing ⚠️
coordinator/internal/orm/l2_block.go	0.00%	35 Missing ⚠️
coordinator/cmd/api/app/mock_app.go	0.00%	16 Missing ⚠️
coordinator/internal/orm/batch.go	0.00%	10 Missing ⚠️
...llup/internal/controller/watcher/batch_proposer.go	66.66%	7 Missing ⚠️
...llup/internal/controller/watcher/chunk_proposer.go	69.56%	7 Missing ⚠️

Additional details and impacted files

@@             Coverage Diff             @@
##           develop    #1484      +/-   ##
===========================================
- Coverage    52.21%   51.71%   -0.51%     
===========================================
  Files          156      156              
  Lines        12603    12763     +160     
===========================================
+ Hits          6581     6600      +19     
- Misses        5455     5595     +140     
- Partials       567      568       +1     

Flag	Coverage Δ
common	42.98% <ø> (ø)
coordinator	17.22% <1.61%> (-0.20%)	⬇️
database	42.85% <ø> (ø)
rollup	55.65% <25.13%> (-1.42%)	⬇️

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