chore: Update tests/conftest.py

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

Author: allenporter

tests/conftest.py

@@ -113,7 +113,7 @@ def get_next_int(min_value: int, max_value: int) -> int:
     timestamp = FAKE_TIMESTAMP
 
     def get_timestamp() -> int:
-        """Get a monotonicly increasing timestamp for testing."""
+        """Get a monotonically increasing timestamp for testing."""
         nonlocal timestamp
         timestamp += 1
         return int(timestamp)