Bump the project dependencies to their latest versions

Bump the Godot Android library to version 4.3

Added information about how to use remote dependencies. (#3)

Update the Godot Android lib dependency to `4.2.0.stable`

Remove the logic to copy the export scripts to the plugin Android `assets` directory

Bump the java version to 17

Update the Godot Android library dependency for beta 1

Update the export logic structure to its more simplest form based on feedback on the documentation:

Update godot dependency now that the update is merged in `main`

Added `Tips` section to the template's README.

Set up project template for creating a Godot Android plugin.

Initial commit