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Update machine-controller dependency and switch to its new SDK module

Update machine-controller dependency and switch to its new SDK module: a task in MiMo-V2.6-RL-harbor-code: MiMo-V2.6-RL Code (Harbor) (Harbor dataset). Upstream machine-controller has now introduced a standalone SDK module (similar to what we did for KKP itself recently), so consumers no longer…

The task

Upstream `machine-controller` has now introduced a standalone SDK module (similar to what we did for KKP itself recently), so consumers no longer need to depend on `machine-controller`'s internal packages directly.

Part of FineEnvs/MiMo-V2.6-RL-harbor-code.