fix: Ignore tests requiring optional deps in pydantic v1 session

The pydantic v1 nox session installs only minimal dependencies to avoid
disk space issues. Tests that require optional packages like hanzo,
hanzo_network, click, etc. are already covered by the main test suite.

Ignored tests:
- tests/e2e/ (requires hanzo_network)
- tests/test_fallback.py (requires hanzo/click)
- tests/test_interactive.py (requires hanzo/click)
- tests/test_memory.py (requires hanzo/click)
- tests/test_rate_limiter.py (requires hanzo/click)
- tests/test_refactoring.py (requires hanzo/click)
- tests/test_streaming.py (requires hanzo/click)
- tests/test_todo.py (requires hanzo/click)

noxfile.py

@@ -48,6 +48,16 @@ filterwarnings =
             "-c", pytest_ini_path,
             "--showlocals",
             "--ignore=tests/functional",
+            # Ignore tests that require optional dependencies (hanzo, hanzo_network, click, etc.)
+            # These are tested in the main test suite which has all dependencies installed
+            "--ignore=tests/e2e",
+            "--ignore=tests/test_fallback.py",
+            "--ignore=tests/test_interactive.py",
+            "--ignore=tests/test_memory.py",
+            "--ignore=tests/test_rate_limiter.py",
+            "--ignore=tests/test_refactoring.py",
+            "--ignore=tests/test_streaming.py",
+            "--ignore=tests/test_todo.py",
             *session.posargs
         )
     finally: