v0.8.0

What's Changed

• feat!: replace diff-based editing with exact string replacement in FileOps by @Oaklight in #70
• feat: add PathInfo tool for unified path metadata query by @Oaklight in #71
• feat: add FileSearch tool with glob, grep, and tree by @Oaklight in #72
• feat: add FileReader tool with text, notebook, and PDF support by @Oaklight in #75
• deprecate: mark FileSystem and FileOps legacy methods by @Oaklight in #76
• feat: add BashTool with built-in deny list security by @Oaklight in #77
• feat: API key failover with retry on auth/rate-limit errors by @Oaklight in #78
• feat: implement FileReader.read_image() by @Oaklight in #79
• Replace loguru with vendored zerodep/structlog by @Oaklight in #81
• feat: add CronTool for scheduled prompt execution by @Oaklight in #82

Full Changelog: v0.7.0...v0.8.0