chore(auth): Normalize totp config

[dschom]

Because

• We want to use the same / similar config options across the board

This pull request

• Normalizes on a 5 minute step, and one window

Issue that this pull request solves

Closes: FXA-12762

Checklist

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• My commit is GPG signed.
• If applicable, I have modified or added tests which pass locally.
• I have added necessary documentation (if appropriate).
• I have verified that my changes render correctly in RTL (if appropriate).

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