Ble5 long range wiring API

[mgolu]

This builds on the community-submitted PR(#2287) to add BLE5 long range and does the following:

HAL:

• Add check when setting Advertising parameters, that the PHY is properly selected (for advertising, only one PHY can be chosen).
• When setting the extended scan parameter, check if Coded PHY is selected either by itself or bitwise with another PHY. In either of those cases, extended must be set to 1.

Wiring:

• Add setScanPhy() API
• Add setAdvertisingPhy() API

Integration/Application tests run on 2 Tracker Ones, which can communicate with each other and switch PHYs

Usage example:

Scanner:
BLE.setScanPhy(BlePhy::CODED | BlePhy::MBPS1);

Advertiser:
BLE.setAdvertisingPhy(BlePhy::CODED);

Completeness

• User is totes amazing for contributing!
• Contributor has signed CLA (Info here)
• Problem and Solution clearly stated
• Run unit/integration/application tests on device
• Added documentation
• Added to CHANGELOG.md after merging (add links to docs and issues)

[XuGuohui]

Good job 👍! We also need to add API test and on-device unit test for QA. I'm glad to help with this if you're not familiar with the test framework.