generate llm.txt from the docs

[nikgraf]

No description provided.

[Copilot]

Pull Request Overview

This PR adds automatic generation of an llms.txt file from the documentation using a Docusaurus plugin. The llms.txt format is designed to provide LLMs with structured access to project documentation.

• Adds the docusaurus-plugin-generate-llms-txt package as a dependency
• Configures the plugin to generate an llms.txt file in the static directory
• Updates gitignore to exclude the generated file from version control

Reviewed Changes

Copilot reviewed 3 out of 4 changed files in this pull request and generated no comments.

File	Description
docs/package.json	Adds the docusaurus-plugin-generate-llms-txt dependency
docs/docusaurus.config.js	Configures the plugin to generate llms.txt output
docs/.gitignore	Excludes the generated llms.txt file from version control

Files not reviewed (1)

• pnpm-lock.yaml: Language not supported

Comments suppressed due to low confidence (1)

docs/package.json:21

• The version ^0.0.1 appears to be a very early version. Please verify this package exists and consider using a more stable version if available.

    "docusaurus-plugin-generate-llms-txt": "^0.0.1",