test: добавлен префикс test- ко всем тестовым пользователям для явной идентификации и cleanup

scripts/smoke_live_multiuser.sh

@@ -58,9 +58,9 @@ invoke_call() {
 echo "=== MULTIUSER TEST START run=$RUN_ID count=$COUNT ==="
 
 for i in $(seq 1 "$COUNT"); do
-    USERS+=("${RUN_ID}-u${i}@test.local")
+    USERS+=("test-${RUN_ID}-u${i}@test.local")
     (
-        U="${RUN_ID}-u${i}@test.local"
+        U="test-${RUN_ID}-u${i}@test.local"
         CODE=$(init_call "${U}")
         echo "$i:$CODE:$U" > "${TMP}/init-$i"
     ) &
@@ -81,7 +81,7 @@ echo "INIT_OK=$INIT_OK/$COUNT"
 
 for i in $(seq 1 "$COUNT"); do
     (
-        U="${RUN_ID}-u${i}@test.local"
+        U="test-${RUN_ID}-u${i}@test.local"
         FN="mtfn-${RUN_ID}-${i}"
         CODE_TEXT=$(printf 'def main():\n    return "ok-%s-%s"\n' "$RUN_ID" "$i")
         CODE_JSON=$(printf '%s' "$CODE_TEXT" | json_escape)
@@ -108,7 +108,7 @@ sleep 8
 
 for i in $(seq 1 "$COUNT"); do
     (
-        U="${RUN_ID}-u${i}@test.local"
+        U="test-${RUN_ID}-u${i}@test.local"
         FN="mtfn-${RUN_ID}-${i}"
         C=$(invoke_call "${U}" "${FN}")
         echo "$i:$C" > "${TMP}/invoke-$i"