chore: improve formatting of .env.example for better readability

[guzus]

Relates to:

Risks

Low, because no code has changed

Background

What does this PR do?

• Ensured consistent spacing and alignment across the file for readability.
• This update enhances maintainability and makes it easier for contributors to understand and update the file.

No functional changes were made; this commit is purely for structural and visual clarity.

What kind of change is this?

Improvements

Why are we doing this? Any context or related work?

Standardizing formatting aligns with best practices for .env files, ensuring clarity and readability.

Documentation changes needed?

My changes do not require a change to the project documentation.

Testing

Where should a reviewer start?

Detailed testing steps

None, automated tests are fine.

Discord username

uncanny_guzus

[guzus]

Thank you for the review @monilpat ! I’ve resolved the issue. Could you please take a look when you get a chance?

[guzus]

@monilpat I have intentionally minimized the changes in this Pull Request to reduce confusion for contributors, given the rapid pace of updates in the repository. The changes primarily focus on formatting and improving readability without altering the existing structure or comments. Thank you!

[monilpat]

Looks like there are merge conflicts :)

[guzus]

yeah, this repository is really growing fast... @monilpat can you pls check again?