Implement llms.txt plugin for Docusaurus docs

GEMINI.md

@@ -0,0 +1,110 @@
+# Project Overview
+
+This repository contains the source code for the documentation website for **Lumberjack**, a framework designed to "Supercharge your WordPress Development". The site is built using **Docusaurus**, a modern static website generator based on React.
+
+The project is configured with TypeScript and includes a versioning system to manage documentation for multiple releases of the Lumberjack framework.
+
+## Key Technologies
+
+- **Docusaurus:** Static site generator.
+- **React:** UI framework.
+- **TypeScript:** For type safety.
+- **Markdown (MDX):** For writing documentation content.
+- **GitHub Actions:** For CI/CD.
+- **Algolia:** For search functionality.
+
+---
+
+# Development Workflow
+
+## Initial Setup
+
+To get started, clone the repository and install the dependencies using npm.
+
+```bash
+npm install
+```
+
+## Running the Development Server
+
+To preview your changes as you edit the files, you can run the local development server.
+
+```bash
+npm start
+```
+
+This command starts a local development server (usually on `http://localhost:3000`) and opens up a browser window. Most changes are reflected live without having to restart the server.
+
+## Building the Site
+
+To generate a static production build of the website, run the following command.
+
+```bash
+npm run build
+```
+
+This command generates static content into the `build/` directory.
+
+## Linting and Type-Checking
+
+The project uses ESLint for linting and TypeScript for type-checking. The CI pipeline runs these checks on every pull request.
+
+```bash
+# Run the linter
+npm run lint
+
+# Check for TypeScript errors
+npm run typecheck
+```
+
+---
+
+# Content and Versioning
+
+## Content Directory
+
+All documentation content is written in Markdown (`.md` or `.mdx`) and is located in the following directories:
+
+- **`docs/`**: Contains the documentation for the _next_ or _unreleased_ version of Lumberjack.
+- **`versioned_docs/`**: Contains snapshots of the documentation for previous, tagged versions of Lumberjack (e.g., `version-v8`, `version-v7`).
+
+## Sidebars
+
+The navigation structure for the documentation is defined in these files:
+
+- **`sidebars.ts`**: Defines the sidebar for the _next_ version.
+- **`versioned_sidebars/`**: Contains the sidebar configurations for each versioned documentation.
+
+## Docusaurus Commands for Versioning and Maintenance
+
+For Docusaurus-specific commands, we generally use the `npm run docusaurus` prefix.
+
+To create a new version of the documentation (e.g., when a new version of Lumberjack is released), use the following Docusaurus command:
+
+```bash
+npm run docusaurus docs:version <version_name>
+```
+
+This will create a new versioned copy of the `docs/` and `sidebars.ts` files, making them specific to the new version.
+
+Other useful `docusaurus` commands include:
+
+- `npm run docusaurus deploy`: Deploys the site.
+- `npm run docusaurus clear`: Clears the build cache.
+- `npm run docusaurus serve`: Serves the built static site.
+- `npm run docusaurus write-translations`: Extracts text for internationalization.
+- `npm run docusaurus write-heading-ids`: Generates heading IDs for Markdown files.
+- `npm run docusaurus swizzle`: Ejects and customizes Docusaurus components.
+
+---
+
+# Deployment
+
+The website is automatically deployed to GitHub Pages via a GitHub Actions workflow defined in `.github/workflows/main.yml`.
+
+The workflow is triggered on every push to the `main` branch. It performs the following steps:
+
+1.  **Lint:** Runs `npm run lint` to check for code style issues.
+2.  **Build:** Runs `npm run typecheck` and `npm run build` to ensure the project builds successfully.
+3.  **Deploy:** Deploys the contents of the `build` directory to the `gh-pages` branch.
+4.  **Algolia Crawl:** Triggers a new crawl in Algolia to update the search index with the latest content.

docusaurus.config.ts

@@ -35,6 +35,8 @@ const config: Config = {
     locales: ["en"],
   },
 
+  plugins: ["@signalwire/docusaurus-plugin-llms-txt"],
+
   presets: [
     [
       "classic",