BtProfileConnectionInfo update api review

BtProfileConnectionInfo: rename class to BluetoothProfileConnectionInfo
<>.hearingAidInfo: rename to createHearingAidInfo
<>.leAudio: rename to createLeAudio
<>.getIsLeOutput: rename to isLeOutput
<>.getSuppressNoisyIntent: rename to isSuppressNoisyIntent

Did a bit more to keep consistency with a2dp & a2dpSink

Test: build
Test: atest frameworks/base/media/tests/MediaFrameworkTest/src/com/android/mediaframeworktest/unit/BluetoothProfileConnectionInfoTest.java
Fix: 216294722
Tag: #refactor
Change-Id: I2c4cf8d93b1a8840da1bf92c26d4e76140d0d8da