`docs` | Auto-generate `llms.txt`

Clear and concise description of the problem

As a developer using VueUse, I want to provide LLMs (local or API-based) with structured, easy-to-ingest documentation via a standard /llms.txt file, so that I can improve prompt-based tooling, contextual embeddings, and agent access to VueUse APIs.

Happy to contribute a PR if maintainers support this direction.

Suggested solution

llms.txt

Alternative

Copy/Paste

Additional context

llms.txt is designed to be human- and LLM-readable, minimal, and works well with fixed-token contexts.

Validations

• Follow our Code of Conduct
• Read the Contributing Guidelines.
• Read the docs.
• Check that there isn't already an issue that request the same feature to avoid creating a duplicate.