fix: formatting and linting

Author: dbschmigelski

src/strands/models/bedrock.py

@@ -316,7 +316,8 @@ def _format_bedrock_messages(self, messages: Messages) -> Messages:
                     filtered_unknown_members = True
                     continue
                 # DeepSeek models have issues with reasoningContent
-                if is_deepseek and "reasoningContent" in content_block:
+                # TODO: Replace with systematic model configuration registry (https://github.com/strands-agents/sdk-python/issues/780)
+                if "deepseek" in self.config["model_id"].lower() and "reasoningContent" in content_block:
                     continue
 
                 if "toolResult" in content_block: