fix(utils/config): fix parsing f64 values, closes #8252

[amrbashir]

What kind of change does this PR introduce?

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• New Binding issue #___
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Does this PR introduce a breaking change?

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Checklist

• When resolving issues, they are referenced in the PR's title (e.g fix: remove a typo, closes #___, #___)
• A change file is added if any packages will require a version bump due to this PR per the instructions in the readme.
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