refactor: Bump AGP from 7.1.3 to 8.5.2

[abubkr-hago]

New Pull Request Checklist

• I am not disclosing a vulnerability.
• I am creating this PR in reference to an issue.

Issue Description

Current AndroidGradlePlugin is 7.1.3.

Closes: #1212.

Approach

Upgrade AGP and gradle-wrapper and modify code syntax accordingly.

TODOs before merging

• No tests required.
• No documentation changes required.

[parse-github-assistant]

Thanks for opening this pull request!

• 🎉 We are excited about your hands-on contribution!

[mtrezza]

Is upgrading AGP a breaking change, or does that only affect how the SDK itself is built?

[abubkr-hago]

Is upgrading AGP a breaking change, or does that only affect how the SDK itself is built?

It is not a breaking change, it only changes the build tools.
Updating these dependencies allows the use of JDK_17 which is faster than JDK_11 and has more features.