feat: Move superchainProxy admin from opcm upgrade() to constructor()

[maurelian]

Moves the superchainProxyAdmin from the upgrade() function to the constructor to ensure it's immutable and consistently available.

[maurelian]

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• feat: Move superchainProxy admin from opcm upgrade() to constructor() #13989 👈 (View in Graphite)
• OPCM upgrade: Add MTCannon to OPCM #13979
• develop

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[codecov]

Codecov Report

Attention: Patch coverage is 36.36364% with 7 lines in your changes missing coverage. Please review.

Project coverage is 46.58%. Comparing base (521b027) to head (6e92c58).

Files with missing lines	Patch %	Lines
...es/contracts-bedrock/src/L1/OPContractsManager.sol	22.22%	7 Missing ⚠️

Additional details and impacted files

@@                Coverage Diff                 @@
##           opcm/mt-cannon   #13989      +/-   ##
==================================================
+ Coverage           45.37%   46.58%   +1.21%     
==================================================
  Files                 916      973      +57     
  Lines               76804    81477    +4673     
  Branches              758      759       +1     
==================================================
+ Hits                34847    37954    +3107     
- Misses              39175    40574    +1399     
- Partials             2782     2949     +167     

Flag	Coverage Δ
cannon-go-tests-32	61.99% <ø> (?)
cannon-go-tests-64	56.62% <ø> (?)
contracts-bedrock-tests	90.06% <30.00%> (-0.36%)	⬇️

Flags with carried forward coverage won't be shown. Click here to find out more.

Files with missing lines	Coverage Δ
op-deployer/pkg/deployer/opcm/implementations.go	0.00% <ø> (ø)
...-deployer/pkg/deployer/pipeline/implementations.go	86.76% <100.00%> (+0.19%)	⬆️
...racts-bedrock/src/L1/OPContractsManagerInterop.sol	100.00% <100.00%> (+28.57%)	⬆️
...es/contracts-bedrock/src/L1/OPContractsManager.sol	70.71% <22.22%> (+0.07%)	⬆️

... and 74 files with indirect coverage changes