feat: daily report agent version line and fix active users layout

Co-authored-by: Cursor <cursoragent@cursor.com>

backend/tests/test_daily_report_format.py

@@ -35,6 +35,7 @@ def test_build_report_body_ssh_matches_agent_layout():
     )
     body = build_report_body("ssh", host, stats, when, sac_generated=True)
     assert "ЕЖЕДНЕВНЫЙ ОТЧЕТ SSH МОНИТОРИНГА" in body
+    assert "Agent version sac" in body
     assert "🖥️ Сервер: HaProxy Kalina (192.168.160.117)" in body
     assert " 📈 СТАТИСТИКА" in body
     assert "Команд через sudo: 5" in body
@@ -64,6 +65,7 @@ def test_build_report_body_windows_layout():
     )
     body = build_report_body("windows", host, stats, when, sac_generated=True)
     assert "ЕЖЕДНЕВНЫЙ ОТЧЕТ МОНИТОРИНГА WINDOWS" in body
+    assert "Agent version sac" in body
     assert "K6A-DC3 (10.0.0.10)" in body
     assert "Успешных RDP подключений: 1" in body
     assert " 👥 АКТИВНЫЕ ПОЛЬЗОВАТЕЛИ (2)" in body
@@ -80,7 +82,12 @@ def test_normalize_active_users_list_splits_combined_line():
 
 
 def test_normalize_report_body_adds_server_and_collapses_blanks():
-    host = Host(hostname="srv", display_name="Unimus Kalina", ipv4="192.168.160.17")
+    host = Host(
+        hostname="srv",
+        display_name="Unimus Kalina",
+        ipv4="192.168.160.17",
+        product_version="1.2.10-SAC",
+    )
     raw = "\n".join(
         [
             "📊 ЕЖЕДНЕВНЫЙ ОТЧЕТ SSH МОНИТОРИНГА",
@@ -92,12 +99,14 @@ def test_normalize_report_body_adds_server_and_collapses_blanks():
             " 📈 СТАТИСТИКА ЗА ПОСЛЕДНИЕ 24 ЧАСА:",
             " ✅ Успешных SSH подключений: 0",
             "",
-            " 👥 АКТИВНЫЕ ПОЛЬЗОВАТЕЛИ (2):",
+            " 👥 АКТИВНЫЕ ПОЛЬЗОВАТЕЛИ (1):",
             " 👤 u1 👤 u2",
         ]
     )
     body = normalize_report_body(raw, host, "ssh")
+    assert "Agent version 1.2.10-SAC" in body
     assert "🖥️ Сервер: Unimus Kalina (192.168.160.17)" in body
     assert "\n\n\n" not in body
     user_lines = [ln for ln in body.split("\n") if ln.strip().startswith("👤")]
     assert len(user_lines) == 2
+    assert " 👥 АКТИВНЫЕ ПОЛЬЗОВАТЕЛИ (2)" in body