RootCanal: Implement support for LE Periodic Sync

Implement the following commands:

 - LE Periodic Advertising Create Sync
 - LE Periodic Advertising Create Sync Cancel
 - LE Periodic Advertising Terminate Sync
 - LE Add Device To Periodic Advertiser List
 - LE Remove Device From Periodic Advertiser List
 - LE Clear Periodic Advertiser List
 - LE Read Periodic Advertiser List Size

Bug: 275847929
Test: atest rootcanal_hci_test
Change-Id: Icd0f1bb3c311e421cc84373b23c7dd51c6aaef19