Bedrock guardrail messages are no longer lost from replies

When you use Claude through Amazon Bedrock, a guardrail (a content filter set up in Bedrock) can step in and replace part of a reply with its own text. That text can arrive marked for the wrong part of the reply. Claude Code now holds such stray text back. If the reply ends with a note that the guardrail intervened, the text is moved into the reply's open text. Otherwise the held text is passed on unchanged.