v0.1.1 - Skill and packaging polish

Patch release for the npm package and bundled agent skill.

Changes:

• Ships the production-ready DataForSEO SKILL.md with credential guidance, operating rules, tool-selection guidance, and workflow recipes.
• Adds the friendly referring-domains alias for backlink analysis.
• Fixes stale CLI help examples for LLM mentions and SERP language params.
• Injects the CLI version from package.json during build so d4s --version matches the published package.

Published to npm: https://www.npmjs.com/package/dataforseo-api-cli/v/0.1.1

v0.1.0 - Initial npm release

Initial release of DataForSEO API CLI.\n\nInstall:\n\nbash\nnpm install -g dataforseo-api-cli\n\n\nRun:\n\nbash\nd4s list\nd4s volume --keywords p0420 --tsv\n\n\nIncludes:\n\n- 84 DataForSEO endpoints from the bundled registry\n- Keyword research, SERP, backlinks, on-page, DataForSEO Labs, and AI/LLM visibility commands\n- d4s executable\n- Committed registry.json for zero-runtime MCP dependency\n- Zero runtime dependencies\n\nPublished on npm as dataforseo-api-cli@0.1.0.