Load MINIO_SECURE from env and replace adapter asserts with explicit errors.

Default TLS to enabled for production MinIO setups while keeping local and integration tests on plain HTTP via explicit secure=false configuration.

Co-authored-by: Cursor <cursoragent@cursor.com>

python_repositories/adapters/redis_adapter.py

@@ -34,11 +34,10 @@ class RedisAdapter(JsonRepositoryInterface, ConnectionAwareAdapter):
         client: redis.Redis | None = None,
     ) -> None:
         super().__init__()
-        if client is not None and config is None:
-            raise ValueError("config is required when client is provided")
-        if config is None and client is None:
+        if config is None:
+            if client is not None:
+                raise ValueError("config is required when client is provided")
             config = RedisConfig.from_env(self.uri_env_var_name)
-        assert config is not None
         self._config = config
         self._client_injected = client is not None
         self._client: redis.Redis | None = client