op-devstack: Accept that interop preset hasn't migrated yet

[ajsutton]

Description

Accept that interop preset hasn't migrated yet.
Don't expect to have a single DisputeGameFactory and ensure a challenger runs on each correctly.

Metadata

Fixes #15057

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 0.00%. Comparing base (f61fbd4) to head (43624b2).
Report is 12 commits behind head on develop.

Additional details and impacted files

@@             Coverage Diff              @@
##           develop   #16115       +/-   ##
============================================
- Coverage    82.34%        0   -82.35%     
============================================
  Files          161        0      -161     
  Lines         8812        0     -8812     
============================================
- Hits          7256        0     -7256     
+ Misses        1416        0     -1416     
+ Partials       140        0      -140     

Flag	Coverage Δ
cannon-go-tests-64	?
contracts-bedrock-tests	?

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

see 161 files with indirect coverage changes

🚀 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.