Cap urllib3.connectionpool at INFO in the default logging config

The root logger runs at DEBUG, so urllib3.connectionpool emitted a
record per pooled HTTP request. Keep its INFO+ output while dropping
the per-connection chatter.

server/tests/test_logging_config.py

@@ -18,12 +18,15 @@ class LoggingConfigTest(unittest.TestCase):
         self._root_level = root.level
         tavolo = logging.getLogger("tavolo")
         self._tavolo_level = tavolo.level
+        pool = logging.getLogger("urllib3.connectionpool")
+        self._pool_level = pool.level
 
     def tearDown(self) -> None:
         root = logging.getLogger()
         root.handlers = self._root_handlers
         root.level = self._root_level
         logging.getLogger("tavolo").level = self._tavolo_level
+        logging.getLogger("urllib3.connectionpool").level = self._pool_level
 
     def test_default_config_when_unset(self) -> None:
         configure_logging(None)
@@ -33,6 +36,12 @@ class LoggingConfigTest(unittest.TestCase):
             any(isinstance(h, logging.StreamHandler) for h in root.handlers),
             "default config installs a console stream handler",
         )
+        # The noisy per-request HTTP logger is capped at INFO while the
+        # root stays at DEBUG.
+        self.assertEqual(
+            logging.INFO,
+            logging.getLogger("urllib3.connectionpool").getEffectiveLevel(),
+        )
 
     def test_yaml_config_is_applied(self) -> None:
         with tempfile.TemporaryDirectory() as tmp: