chore(deps): bump dotenv from 6.2.0 to 8.2.0 in /api-server

Bumps [dotenv](https://github.com/motdotla/dotenv) from 6.2.0 to 8.2.0.
- [Release notes](https://github.com/motdotla/dotenv/releases)
- [Changelog](https://github.com/motdotla/dotenv/blob/master/CHANGELOG.md)
- [Commits](motdotla/dotenv@v6.2.0...v8.2.0)

Signed-off-by: dependabot[bot] <support@github.com>