fix(deps): update dependency dotenv to v12

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
dotenv	^10.0.0 -> ^12.0.4

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Release Notes

motdotla/dotenv

v12.0.4

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Changed

• README updates
• Minor order adjustment to package json format

v12.0.3

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Changed

• Simplified jsdoc for consistency across editors

v12.0.2

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Changed

• Improve embedded jsdoc type documentation

v12.0.1

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Changed

• README updates and clarifications

v12.0.0

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Removed

• Breaking: drop support for Flow static type checker (#​584)

Changed

• Move types/index.d.ts to lib/main.d.ts (#​585)
• Typescript cleanup (#​587)
• Explicit typescript inclusion in package.json (#​566)

v11.0.0

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Changed

• Breaking: drop support for Node v10 (#​558)
• Patch debug option (#​550)

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[codecov]

Codecov Report

Merging #517 (c1da4c0) into main (833317a) will not change coverage.
The diff coverage is n/a.

@@            Coverage Diff            @@
##              main      #517   +/-   ##
=========================================
  Coverage   100.00%   100.00%           
=========================================
  Files            8         8           
  Lines           57        57           
  Branches         2         2           
=========================================
  Hits            57        57           

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