Tests for tx skip post call data floor price

[lorenzogentile404]

Note

Adds dominant-cost tracking to user transactions and introduces Prague floor-price tests, alongside BytecodeRunner access-list/payload support and minor utilities fixes.

• Txndata/UserTransaction:
  • Add enum UserTransaction.DominantCost with @Getter field dominantCost; set based on comparison of consumed gas after refunds vs txn.getFloorCostPrague().
• Hub:
  • Expose txnData via Lombok @Getter.
• Testing:
  • Add Prague floor-price tests: TrivialExecutionTests, NontrivialExecutionTests, RefundTests validating dominantCost under varied calldata/initcode/accesslist/refund scenarios.
  • Update SelfdestructInDeploymentTests to use BytecodeRunner.runInitCode.
• Testing utilities:
  • BytecodeRunner: switch to DEFAULT_GAS_LIMIT; add overloads supporting payload and List<AccessListEntry>; set TransactionType.ACCESS_LIST when present; add runInitCode (rename from runInitcode).
  • BytecodeCompiler: add op(OpCode, int reps).
  • ExecutionEnvironment: sanitize test prefix by replacing … with ___ in filenames.

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