crawlie v0.1.1

Added

• Initial public release: the crawlie engine (crawlie-core), CLI (crawlie), and stdio MCP server (crawlie-mcp), shipped via npm as crawlie, plus a signed/notarized macOS desktop app.
• ~40 technical-SEO and GEO (AI-search) checks, Health + GEO scoring, and plain-English fix guidance for every rule.