fix(ci): resolve Python 3.12 compat and cross-env mypy issues

- Use types.get_original_bases (available since 3.12) instead of
  version-gated import from typing that doesn't exist in 3.12
- Add type: ignore for redis from_url which lacks stubs in some envs

Author: ancongui

src/pyfly/cache/auto_configuration.py

@@ -50,7 +50,7 @@ def cache_adapter(self, config: Config) -> CacheAdapter:
             from pyfly.cache.adapters.redis import RedisCacheAdapter
 
             url = str(config.get("pyfly.cache.redis.url", "redis://localhost:6379/0"))
-            client = aioredis.from_url(url)
+            client = aioredis.from_url(url)  # type: ignore[no-untyped-call,unused-ignore]
             return RedisCacheAdapter(client=client)
 
         from pyfly.cache.adapters.memory import InMemoryCache

src/pyfly/cqrs/command/handler.py

@@ -23,14 +23,9 @@
 from __future__ import annotations
 
 import logging
-import sys
+from types import get_original_bases as get_orig_bases
 from typing import Generic, TypeVar, get_args
 
-if sys.version_info >= (3, 13):
-    from types import get_original_bases as get_orig_bases
-else:
-    from typing import get_orig_bases  # type: ignore[attr-defined]
-
 from pyfly.cqrs.context.execution_context import ExecutionContext
 
 C = TypeVar("C")  # Command type

src/pyfly/cqrs/query/handler.py

@@ -19,14 +19,9 @@
 from __future__ import annotations
 
 import logging
-import sys
+from types import get_original_bases as get_orig_bases
 from typing import Generic, TypeVar, get_args
 
-if sys.version_info >= (3, 13):
-    from types import get_original_bases as get_orig_bases
-else:
-    from typing import get_orig_bases  # type: ignore[attr-defined]
-
 from pyfly.cqrs.context.execution_context import ExecutionContext
 
 Q = TypeVar("Q")  # Query type