feat: opcm creator pattern integrate addGameType for v2 games

[stevennevins]

Description

This PR integrates the v2 creator pattern games into OPCM and validates the behavior behind a feature flag

Tests

Adds tests to validate the behavior for addGameType in both states for the feature flag toggle

Additional context

N/A

Metadata

Closes #17260

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 95.91%. Comparing base (340e676) to head (1d41ac4).

Additional details and impacted files

@@                                Coverage Diff                                 @@
##           snevin/issue-17257/creator-pattern-opcm-deploy   #17464      +/-   ##
==================================================================================
- Coverage                                           95.94%   95.91%   -0.04%     
==================================================================================
  Files                                                 113      113              
  Lines                                                5179     5189      +10     
==================================================================================
+ Hits                                                 4969     4977       +8     
- Misses                                                210      212       +2     

Flag	Coverage Δ
contracts-bedrock-tests	95.91% <100.00%> (-0.04%)	⬇️

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

Files with missing lines	Coverage Δ
...es/contracts-bedrock/src/L1/OPContractsManager.sol	96.57% <100.00%> (-0.37%)	⬇️

🚀 New features to boost your workflow:

• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.
• 📦 JS Bundle Analysis: Save yourself from yourself by tracking and limiting bundle sizes in JS merges.