llm-openrouter 0.7 update: better compatibility and three server-side tools

The focus is the llm-openrouter extension, updated to version 0.7 and now compatible with LLM 0.32. As a result, llm-openrouter works better with the reasoning-capable large language models available via OpenRouter. In this release, models now use the OpenRouter Responses API implementation, enabling more consistent and stable communication. Three new server-side tools were added—Shell, WebFetch, and WebSearch—which can be enabled with command-line options such as -T WebSearch. The version numbers are specifically 0.7 for the extension and 0.32 for the LLM implementation, which define the compatibility requirement. The development is important because it increases llm-openrouter’s usefulness in applications needing more advanced reasoning and external data retrieval. The Shell tool enables running commands, WebFetch allows data downloading, and WebSearch provides search functionality on the server. The update is expected to simplify development and expand use cases when integrating third-party LLMs.