bump gradle to 7.3 (#32588)

Summary:
Bump Gradle to 7.3, also configure gradle cache key to include gradle version so that we don't keep cache for other versions and have smaller cache, faster CI.

## Changelog

[Android] [Changed] - Bump Gradle to 7.3

Pull Request resolved: https://github.com/facebook/react-native/pull/32588

Test Plan: CI is green

Reviewed By: ShikaSD

Differential Revision: D32427806

Pulled By: cortinico

fbshipit-source-id: 776406ef3aa7962cf3a4abc178e3c8a4762a01e0