unit/test-gatt: Add TP/GAW/CL/BI-05-C test
unit/test-gatt: Add TP/GAW/CL/BI-05-C test

Verify Generic Attribute Profile client behavior when the
Write Characteristic Value procedure fails due to insufficient
authentication.

ComputeCycles/bluez,pstglia/external-bluetooth-bluez,ComputeCycles/bluez,silent-snowman/bluez,pkarasev3/bluez,pkarasev3/bluez,pkarasev3/bluez,pkarasev3/bluez,pstglia/external-bluetooth-bluez,pstglia/external-bluetooth-bluez,mapfau/bluez,silent-snowman/bluez,silent-snowman/bluez,silent-snowman/bluez,pstglia/external-bluetooth-bluez,ComputeCycles/bluez,mapfau/bluez,mapfau/bluez,ComputeCycles/bluez,mapfau/bluez