v1.12.0 — Custom Domain & Remote MCP Server

Added

• Custom domain gosqlx.dev for the product website
• Custom domain mcp.gosqlx.dev for the remote MCP server
• Remote MCP server deployed on Render with smart 3-layer rate limiting
• Rate limiter: tiered IP limits, adaptive load scaling, tool-aware cost weighting
• Handler() and Cfg() methods on MCP Server for middleware composition
• Health endpoint at /health with version info
• Dockerfile for containerized MCP server deployment
• render.yaml blueprint for Render deployment
• GitHub Actions workflow for MCP server deployment

Changed

• Website migrated from ajitpratap0.github.io/GoSQLX/ to gosqlx.dev
• MCP server accessible at mcp.gosqlx.dev (previously local-only)
• All documentation URLs updated to use custom domains

Fixed

• Website audit: 19 fixes across performance, security, accessibility, design, QA
• Lazy WASM loading on homepage (static preview, load on interaction)
• SEO: sitemap, robots.txt, structured data, Twitter cards, RSS feed