MT#62615 ngcp-dlgcnt-check: fix filtering dlglist values from results

output was changed to json but the regex for filtering list: values
was not updated

* migrate fixtures to json

Change-Id: Ifa18e87ef935dae8e8fab75095591646101c06c1
(cherry picked from commit 025afbca5c)
(cherry picked from commit c0ea2de590)

scripts/ngcp-dlgcnt-check

@@ -44,7 +44,7 @@ ngcp-kamctl proxy fifo dlg.list | awk '/"call-id":/ { print $NF}' > "$KAMAILIO_D
 
 # 'lists:' belongs to dlglist
 REDIS_CALLIDS_FILTER=$(mktemp)
-grep -E -v '^list:' "$REDIS_CALLIDS" > "$REDIS_CALLIDS_FILTER" || true
+grep -E -v '^\s+"list:' "$REDIS_CALLIDS" > "$REDIS_CALLIDS_FILTER" || true
 
 while read -r i ; do
   if [[ "$i" == '[' || "$i" == ']' || "$i" == "Database is empty" ]]; then

tests/fixtures/koredis.redis

@@ -1,4 +1,6 @@
-WSGH2SB52VHYLPX4VQQ6N4B2ZM@81.201.82.107:5080
-f81f8a33-2dbd-1235-018c-0090fb484030:5060-pbx_1
-f81f8a33-2dbd-1235-018c-0090fb484030:5060
-list:f81f8a33-2dbd-1235-018c-0090fb484030:5060
+[
+  "WSGH2SB52VHYLPX4VQQ6N4B2ZM@81.201.82.107:5080",
+  "f81f8a33-2dbd-1235-018c-0090fb484030:5060-pbx_1",
+  "f81f8a33-2dbd-1235-018c-0090fb484030:5060",
+  "list:f81f8a33-2dbd-1235-018c-0090fb484030:5060"
+]

tests/fixtures/okredis.redis

@@ -1,3 +1,5 @@
-WSGH2SB52VHYLPX4VQQ6N4B2ZM@81.201.82.107:5060-pbx_1
-WSGH2SB52VHYLPX4VQQ6N4B2ZM@81.201.82.107:5060
-list:WSGH2SB52VHYLPX4VQQ6N4B2ZM@81.201.82.107:5060
+[
+  "WSGH2SB52VHYLPX4VQQ6N4B2ZM@81.201.82.107:5060-pbx_1",
+  "WSGH2SB52VHYLPX4VQQ6N4B2ZM@81.201.82.107:5060",
+  "list:WSGH2SB52VHYLPX4VQQ6N4B2ZM@81.201.82.107:5060"
+]