[Feature] Add .env.example

[zackproser]

Is this your first time submitting a feature request?

• [X] I have searched the existing issues, and I could not find an existing issue for this feature
• [X] I am requesting a straightforward extension of existing functionality

Describe the feature

Do it

Describe alternatives you've considered

No response

Who will this benefit?

No response

Are you interested in contributing this feature?

No response

Anything else?

No response