Fix code comment docs

[jamipouchi]

What was changed

I made sure that the comments documenting the code were right.

Here it says defaults are (10ms wf task, 50ms activity task)

/**
     * Minimum time we will wait (after passing the minimum slots number) between handing out new
     * slots. Defaults to 10ms for workflow tasks and 50ms for activity tasks.
     */
    rampThrottle?: Duration;

But on the workflowTaskSlotOptions is says there is no rampThrottle

/**
     * Options for workflow task slots. Defaults to a minimum of 2 slots and a maximum of 1000 slots
     * with no ramp throttle
     */
    workflowTaskSlotOptions?: ResourceBasedSlotOptions;

which looking at the implementation, the right one is the one that says there is a 10ms throttle:

if (kind === 'workflow') {
        return {
            minimumSlots: slotOptions.minimumSlots ?? 2,
            maximumSlots: slotOptions.maximumSlots ?? 1000,
            rampThrottle: slotOptions.rampThrottle ?? 10,
        };
    }

Why?

Looking at how to improve tuner configs, I saw that comments were wrong:
https://temporalio.slack.com/archives/C046BRWDV2R/p1745395666974519?thread_ts=1745334134.022959&cid=C046BRWDV2R

Checklist

1. Closes

2. How was this tested:
   No tests needed

3. Any docs updates needed?
   Not sure, don't think so.

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