csip: Force CSIP implementation to behave incorrectly

Android implementation does not start Lock procedure if there is Lock
device in the set.
Also in the middle of procedure, Android checks if following devices
were not locked by other device before sending Lock request.

This prevents us to pass the test case, which is about handling Lock
Denial error while lock procedure.

With setting
CSIP_UPPER_TESTER_FORCE_TO_SEND_LOCK TRUE

Android will try to Lock even locked devices.

Bug: 230426955
Test: atest BluetoothInstrumentationTests
Test: CSIP/CL/SPE/BI-01-C
Tag: #stability
Change-Id: I99627263a92cef0d78630c01c074eae7552a511c