Update integration validator with latest permissions and checks for exported

[joeygrover]

Fixes #1874

This PR is ready for review.

Risk

This PR makes no API changes.

Testing Plan

• I have verified that I have not introduced new warnings in this PR (or explain why below)
• I have run the unit tests with this PR
• I have tested this PR against Core and verified behavior (if applicable, if not applicable, explain why below).
• I have tested Android

Unit Tests

N/A

Core Tests

N/A

Summary

This PR updates the IntegrationValidator to include some of the newly required permissions over the last couple of Android OS updates. It also added checks to ensure that the SdlRouterService is exported for the app along with the app's extension of the SdlBroadcastReceiver.

Changelog

Enhancements

• Add checks for missing permissions
• Add checks for exported flags being set to try for SDL components

CLA

• I have signed the CLA