Update the Android documentation for Godot 4.3

[m4gr3d]

• Update the Android dependencies versions following Update Android dependencies for the project godot#87346
• Remove the section about creating the debug.keystore following Automatically generate the Android debug keystore godot#90611

[skyace65]

This looks good. The image just needs to be converted from a png to a webp. I'd recommend using squoosh, just use maximum lossless compression.

[skyace65]

Thanks!