flip get_formation output

[energy-in-joles]

flip get_formation to return right, left instead of left, right for standardisation and the order of function parameters: n_right then n_left.

[Copilot]

Pull request overview

This PR standardizes formation generation by changing get_formations to return formations in (right, left) order (instead of (left, right)), and updates relevant call sites/tests to match.

Changes:

• Flips get_formations return tuple order to (right, left).
• Updates StrategyRunner/RSIM env initialization and strategy example usage to consume the new ordering.
• Updates GRSim/RSIM tests to align expected formations with the new ordering.

Reviewed changes

Copilot reviewed 6 out of 6 changed files in this pull request and generated 1 comment.

Show a summary per file

File	Description
utama_core/config/formations.py	Changes get_formations return order (and also reorders parameters).
utama_core/run/strategy_runner.py	Updates sim loading to unpack (right_start, left_start) and pass correct counts.
utama_core/rsoccer_simulator/src/ssl/envs/standard_ssl.py	Updates fallback formation assignment to match (right, left) return ordering.
utama_core/strategy/examples/startup_strategy.py	Updates example strategy to unpack (right_formation, left_formation).
utama_core/tests/strategy_runner/test_rsim_formations.py	Updates RSIM formation test to match new ordering.
utama_core/tests/strategy_runner/test_grsim_sim_setup.py	Updates GRSim sim-setup test to match new ordering.

Comments suppressed due to low confidence (1)

utama_core/strategy/examples/startup_strategy.py:22

• This call uses positional arguments for n_right/n_left (both ints) right after the function’s parameter order was changed, which makes it easy to accidentally swap sides when the counts differ. Prefer passing n_right= and n_left= as keyword arguments here to make the side assignment explicit and robust to future signature changes.

    right_formation, left_formation = get_formations(
        STANDARD_FIELD_DIMS.full_field_bounds,
        MAX_ROBOTS,
        MAX_ROBOTS,
        formation_type=FormationType.START_ONE,
    )