fix(amazon-bedrock): prevent double-wrapping of tools_cachepoint_config in _format_tools#3199

anakin87 merged 2 commits intodeepset-ai:maindeepset-ai/haystack-core-integrations:mainfrom

Aftabbs:fix/amazon-bedrock-tools-cachepoint-double-wrapAftabbs/haystack-core-integrations:fix/amazon-bedrock-tools-cachepoint-double-wrapCopy head branch name to clipboard