dependabot npm(deps): bump dotenv from 16.4.5 to 16.4.6

Bumps dotenv from 16.4.5 to 16.4.6.

Changelog

Sourced from dotenv's changelog.

16.4.6 (2024-12-02)

Changed

• Clean up stale dev dependencies #847
• Various README updates clarifying usage and alternative solutions using dotenvx

Commits

• 0c9f764 16.4.6
• fd5f26b changelog 🪵
• bb19b6b Merge pull request #847 from motdotla/deps-updates
• 2f4e36b further dev dependency cleanup
• c2fdd01 send to codecov
• 6707487 add test coverage
• e46d5bb remove 12 and 14
• 50ba2c2 adjust tap run command
• 8b75164 ignore tea.yaml
• f028717 remove definitely typed
• Additional commits viewable in compare view