MT#59363 change invite_record_call scenario record_call pref

* record_call preference usage in
  scenarios/invite_record_call/prefs.json
  is changed from
  "record_call": true -> 1
  because the preference is of enum type and expects the follwoing
  values: NULL,0,1,2,3

Change-Id: If6a5060909d7c67ad2222f59127d94baf2d196a6

scenarios/invite_record_call/prefs.json.tt2

@@ -5,7 +5,7 @@
     },
     "[% scenarios.0.responders.0.username %]@invite-record-call.scenarios.test": {
         "play_announce_before_recording": "always",
-        "record_call": true,
+        "record_call": 1,
         "sound_set":"invite_record_call"
     },
     "[% scenarios.1.responders.0.username %]@invite-record-call.scenarios.test": {