008 add telegram alerts

tests/config/test_config_sections.py

@@ -15,6 +15,8 @@ def test_configuration_sections_are_loaded_from_env(monkeypatch) -> None:
     monkeypatch.setenv("G2S_ADAPTER__CDEK_CACHE_TTL_SECONDS", "780")
     monkeypatch.setenv("G2S_OBSERVABILITY__SERVICE_NAME", "g2s-test")
     monkeypatch.setenv("G2S_ALERTS__TELEGRAM_ENABLED", "true")
+    monkeypatch.setenv("G2S_ALERTS__TELEGRAM_BOT_TOKEN", "bot-token")
+    monkeypatch.setenv("G2S_ALERTS__TELEGRAM_CHAT_ID", "-100")
 
     settings = Settings()
 
@@ -57,6 +59,8 @@ observability:
   service_name: "g2s-yaml"
 alerts:
   telegram_enabled: true
+  telegram_bot_token: "yaml-bot-token"
+  telegram_chat_id: "-100100"
 """.strip(),
         encoding="utf-8",
     )
@@ -77,6 +81,8 @@ alerts:
     assert settings.adapter.cdek_cache_ttl_seconds == 810
     assert settings.observability.service_name == "g2s-yaml"
     assert settings.alerts.telegram_enabled is True
+    assert settings.alerts.telegram_bot_token == "yaml-bot-token"
+    assert settings.alerts.telegram_chat_id == "-100100"
 
 
 def test_get_settings_returns_cached_instance(monkeypatch) -> None: