v0.1.0

Changelog

• e4fff14 ci: add GitHub Actions release workflow
• dc2def6 ci: add GoReleaser config for cross-platform builds
• d2f5af8 feat: add command-line tool with support for multiple AI coding tools
• a341d16 feat: add mimo-streak tool with GitHub-style contribution heatmap
• 244fc3b feat: add support for multiple AI coding tools and leaderboard