DotenvConfigOptions interface missing new processEnv field

[JstnMcBrd]

TypeScript gives the following error when trying to use the new processEnv option:

I believe this is because the interface for DotenvConfigOptions in main.d.ts does not include the processEnv field yet.

Until this is fixed, simply asserting the type is a valid workaround.

[motdotla]

Thank you. Repairing this now. The new DOTENV_KEY option is also missing from the type file.

[motdotla]

A couple examples added here:

• https://github.com/dotenv-org/examples/tree/master/dotenv-typescript-custom-target
• https://github.com/dotenv-org/examples/tree/master/dotenv-vault-typescript-custom-target

Released as 16.3.1

[motdotla]

#756

https://github.com/motdotla/dotenv/blob/master/CHANGELOG.md#1631-2023-06-17