refactor: change pref key for analytics dialog

[criticalAY]

Purpose / Description

• On top of Refactor: use new analytics usage  #20584

Change the pref key for dialog to reset it for all users
Set the state to unchecked by default

Fixes

NA

Approach

NA

How Has This Been Tested?

I don't think we need test here since its pref key change and the dialog state is set to false

Learning (optional, can help others)

NA

Checklist

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• UI changes: include screenshots of all affected screens (in particular showing any new or changed strings)
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