autogen

## What's Changed * Fix docs dotnet core typo by @lach-g in https://github.com/microsoft/autogen/pull/6950 * Fix loading streaming Bedrock response with tool usage with empty argument by @pawel-dabro in https://github.com/microsoft/autogen/pull/6979 * Support linear memory in RedisMemory by @justin-cechmanek in https://github.com/microsoft/autogen/pull/6972 * Fix message ID for correlation between streaming chunks and final mes… by @smalltalkman in https://github.com/microsoft/autogen/pull/6969 * fix: extra args not work to disable thinking by @liuyunrui123 in https://github.com/microsoft/autogen/pull/7006 * Add thinking mode support for anthropic client by @SrikarMannepalli in https://github.com/microsoft/autogen/pull/7002 * Fix spurious </think> tags caused by empty string reasoning_content in streaming by @Copilot in https://github.com/microsoft/autogen/pull/7025 * Fix GraphFlow cycle detection to properly clean up recursion state by @Copilot in https://github.com/microsoft/autogen/pull/7026 * Add comprehensive GitHub Copilot instructions for AutoGen development by @Copilot in https://github.com/microsoft/autogen/pull/7029 * Fix Redis caching always returning False due to unhandled string values by @Copilot in https://github.com/microsoft/autogen/pull/7022 * Fix OllamaChatCompletionClient load_component() error by adding to WELL_KNOWN_PROVIDERS by @Copilot in https://github.com/microsoft/autogen/pull/7030 * Fix finish_reason logic in Azure AI client streaming response by @litterzhang in https://github.com/microsoft/autogen/pull/6963 * Add security warnings and default to DockerCommandLineCodeExecutor by @ekzhu in https://github.com/microsoft/autogen/pull/7035 * Fix: Handle nested objects in array items for JSON schema conversion by @kkutrowski in https://github.com/microsoft/autogen/pull/6993 * Fix not supported field warnings in count_tokens_openai by @seunggil1 in https://github.com/microsoft/autogen/pull/6987 * Fix(mcp): drain pending command futures on McpSessionActor failure by @withsmilo in https://github.com/microsoft/autogen/pull/7045 * Add missing reasoning_effort parameter support for OpenAI GPT-5 models by @Copilot in https://github.com/microsoft/autogen/pull/7054 * Update version to 0.7.5 by @ekzhu in https://github.com/microsoft/autogen/pull/7058 ## New Contributors * @lach-g made their first contribution in https://github.com/microsoft/autogen/pull/6950 * @pawel-dabro made their first contribution in https://github.com/microsoft/autogen/pull/6979 * @smalltalkman made their first contribution in https://github.com/microsoft/autogen/pull/6969 * @liuyunrui123 made their first contribution in https://github.com/microsoft/autogen/pull/7006 * @SrikarMannepalli made their first contribution in https://github.com/microsoft/autogen/pull/7002 * @litterzhang made their first contribution in https://github.com/microsoft/autogen/pull/6963 * @kkutrowski made their first contribution in https://github.com/microsoft/autogen/pull/6993 * @seunggil