Bluetooth integration tests

[ocarevs]

Description

In a scenario where targetSdkVersion > 30 and device sdk version <= 30 bluetooth permission check would look into incorrect permission for the device and thus return false which in return would fail to initialise bluetooth capabilities.

Breakdown

• Adding or for devices under 30 api level in bluetooth permission check
• Update FTL device list

Validation

• CI link
• Manually check that when targetSdkVersion <= 30 and device SDK > 30 is selecting bluetooth headset and theres audio flow
• Manually check that when targetSdkVersion > 30 and device SDK <= 30 is selecting bluetooth headset and theres audio flow

Additional Notes

[Any additional comments, notes, or information relevant to reviewers.]

Submission Checklist

• [ ] The source has been evaluated for semantic versioning changes and are reflected in gradle.properties
• [ ] The CHANGELOG.md reflects any feature, bug fixes, or known issues made in the source code

[ocarevs]

I am closing this, moving to new pr due to branch change https://github.com/twilio/audioswitch/pull/138