Added the battery level status char to bas service as per bas_1.1 spec. Added BSIM test for BAS service to test the NTF/INDs of BAS characteristics. Signed-off-by: Nithin Ramesh Myliattil <niym@demant.com>
Add bsim test coverage for central_hr and peripheral_hr samples. Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>