[Telink] add BLE PostEvent and fast/slow adv (Cherry-pick #23116)#23465

Merged

andy31415 merged 1 commit intoproject-chip:v1.0-branchfrom s07641069:telink_BLEManageImpl_cherry-pick

Nov 4, 2022

+154-36

Commits on Nov 3, 2022

[Telink] add BLE PostEvent and fast/slow adv (project-chip#23116 )
s07641069
committed