tests: bsim: minor update of LL bsim config file(s)

Changing bsim_exe_name values to a list due to respective schema changes.

Signed-off-by: Artur Dobrynin <[email protected]>

Author: ardo-nordic

tests/bsim/bluetooth/ll/bis/testcase.yaml

@@ -17,7 +17,8 @@ tests:
       - nrf5340bsim/nrf5340/cpunet
     harness: bsim
     harness_config:
-      bsim_exe_name: tests_bsim_bluetooth_ll_bis_prj_conf
+      bsim_exe_name:
+        - tests_bsim_bluetooth_ll_bis_prj_conf
   bluetooth.ll.bis_ticker_expire_info:
     extra_args: EXTRA_CONF_FILE=overlay-ticker_expire_info.conf
     platform_allow:
@@ -28,7 +29,8 @@ tests:
       - nrf5340bsim/nrf5340/cpunet
     harness: bsim
     harness_config:
-      bsim_exe_name: tests_bsim_bluetooth_ll_bis_prj_conf_overlay-ticker_expire_info_conf
+      bsim_exe_name:
+        - tests_bsim_bluetooth_ll_bis_prj_conf_overlay-ticker_expire_info_conf
   bluetooth.ll.bis_vs_dp:
     extra_args: CONF_FILE=prj_vs_dp.conf
     platform_allow:
@@ -39,7 +41,8 @@ tests:
       - nrf5340bsim/nrf5340/cpunet
     harness: bsim
     harness_config:
-      bsim_exe_name: tests_bsim_bluetooth_ll_bis_prj_vs_dp_conf
+      bsim_exe_name:
+        - tests_bsim_bluetooth_ll_bis_prj_vs_dp_conf
   bluetooth.ll.bis_past:
     extra_args: CONF_FILE=prj_past.conf
     platform_allow:
@@ -50,4 +53,5 @@ tests:
       - nrf5340bsim/nrf5340/cpunet
     harness: bsim
     harness_config:
-      bsim_exe_name: tests_bsim_bluetooth_ll_bis_prj_past_conf
+      bsim_exe_name:
+        - tests_bsim_bluetooth_ll_bis_prj_past_conf