[DOC] esp32s3-lcd-ev is missing proper Documentation/ entry with picture and proper description

[acassis]

Is your feature request related to a problem? Please describe.

All boards needs to have proper Documentation/ to help users to get started to NuttX on each board

Describe the solution you'd like

Create a Documentation/ to esp32s3-lcd-ev

Describe alternatives you've considered

N/A

Verification

• I have verified before submitting the report.

[acassis]

@eren-terzioglu please take a look ^

[eren-terzioglu]

Doc update merged, I think we can close this. What do you think @acassis?

[tmedicci]

Closed with #15851