Migrate Execute callers to Simulate/Trace/BuildBlock

[RafaelGranza]

Part 2 of 4 in the vm.Execute refactor. See #3595 for motivation and roadmap.

This PR is purely call-site migration, it switches all callers from the positional-boolean Execute to the typed methods introduced in PR 1.
The Execute method itself is unchanged and remains in the interface.

Changes

Production (8 sites):

• rpc/v{8,9,10}/trace.go → Trace(opts vm.TraceOptions)
• rpc/v{8,9,10}/simulation.go → Simulate(opts vm.SimulateOptions)
• builder/executor.go and genesis/genesis.go → BuildBlock(opts vm.BuildBlockOptions)

Tests (~38 mock setups):

• EXPECT().Execute(...) → EXPECT().{Trace,Simulate,BuildBlock}(...) across
  rpc/v{8,9,10}/{trace,simulation,estimate_fee}_test.go

Drive-by: in rpc/v{9,10}/trace.go, the local parameter named vm was renamed to runner; the identifier vm was needed for the package qualifier (vm.TraceOptions{}).

Out of scope

• No changes to vm/vm.go, node/throttled_vm.go, mocks, Rust, or the FFI header.
• PR 3 will split cairo_vm_execute into three dedicated Rust entry points.
• PR 4 removes Execute from the interface and the corresponding Rust function.

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 75.88%. Comparing base (d66be79) to head (d150af3).

Additional details and impacted files

@@                                Coverage Diff                                @@
##           granza/hide-boolean-flags-on-cairo-vm-execute    #3598      +/-   ##
=================================================================================
- Coverage                                          75.92%   75.88%   -0.04%     
=================================================================================
  Files                                                381      381              
  Lines                                              34256    34234      -22     
=================================================================================
- Hits                                               26009    25980      -29     
+ Misses                                              6425     6423       -2     
- Partials                                            1822     1831       +9     

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[RafaelGranza]

Move the changes to here: #3602