Add setTerminalBasedCallWaitingStatus to MmTelFeature

setTerminalBasedCallWaitingStatus notifies IMS service the change
of the user setting for the terminal-based call waiting.

Bug: 202463005
Test: atest FrameworksTelephonyTests:CallWaitingControllerTest
Change-Id: Ie1115772326bce29666eed4e0d4e3528689fc0c1
(cherry picked from commit cbb5ce832ff891faaef5c9a91488fb74c95f7ecc)
Merged-In: Ie1115772326bce29666eed4e0d4e3528689fc0c1