Create `WriteCurrentPwmToFans` `WriteCurrentPwmToFans` can provide consistent writes for fan PWM sensors (e.g., so that HW failsafe will not triggered during manual mode). Google-Bug-Id:545704112 PiperOrigin-RevId: 970017331 Change-Id: Ib95707c87c0630b39d79f3ab1b53b674bbf5895a