fix(deps): update dependency dotenv to v15.0.1

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
dotenv	15.0.0 -> 15.0.1

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Release Notes

motdotla/dotenv (dotenv)

### [`v15.0.1`](https://togithub.com/motdotla/dotenv/blob/HEAD/CHANGELOG.md#1501-2022-02-02) [Compare Source](https://togithub.com/motdotla/dotenv/compare/v15.0.0...v15.0.1) ##### Changed - Properly parse empty single or double quoted values 🐞 ([#​614](https://togithub.com/motdotla/dotenv/pull/614))

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