v1.1 - Auto env files, list envs, default values & more

What's Changed

• Fix: Preserve tool annotations in MCP protocol responses by @Copilot in #29
• Auto-parse .env and .env.mci files from project root and ./mci directory using python-dotenv by @Copilot in #31
• Add uvx mcix envs command to list environment variables in MCI schemas by @Copilot in #33

Full Changelog: v1.0.8...v1.1.0

mci-py release: https://github.com/Model-Context-Interface/mci-py/releases/tag/v1.2