**chore(archive): remove outdated documentation and summaries**

- Deleted the following obsolete files:
  - `CHANGES.md`, `changes-summary.md`, `CHANGES_SUMMARY.md`: Contained redundant or outdated change logs and implementation summaries.
  - `COMPATIBILITY.md`: Detailed compatibility behavior no longer relevant after environment detection updates.
  - `fix-documentation.md`: Addressed a resolved issue regarding `process.memoryUsage` errors in testing.
  - `DIMENSION_MISMATCH_SUMMARY.md`: Provided a legacy summary of resolved embedding dimension mismatch issues.
  - `demo.md`: Documented an outdated demo process for testing Brainy features.
  - `CONCURRENCY_IMPLEMENTATION_SUMMARY.md`: Summarized already-documented concurrency features.
  - `IMPLEMENTATION_SUMMARY.md`: Detailed an obsolete implementation of optional model bundling.

- Purpose:
  - Streamline and declutter archive by removing redundant or outdated documentation.
  - Align repository with current feature set and documentation standards.

docs/development/publishing-cli.md

@@ -0,0 +1,134 @@
+# Publishing @soulcraft/brainy and @soulcraft/brainy-cli to npm
+
+This document explains how to publish both the @soulcraft/brainy and @soulcraft/brainy-cli packages to npm.
+
+## Prerequisites
+
+Before publishing, ensure you have:
+
+1. Node.js >= 24.4.0 installed
+2. An npm account with access to the @soulcraft organization
+3. Logged in to npm using `npm login`
+
+## Publishing Process
+
+The repository is set up to publish both packages together with synchronized versions. To publish the packages, follow
+these steps:
+
+### 1. Ensure you're in the root directory of the project
+
+```bash
+cd /path/to/brainy
+```
+
+### 2. Make sure you have the latest version of the code
+
+```bash
+git pull
+```
+
+### 3. Build and publish packages
+
+You have three options for publishing:
+
+#### Option A: Publish both packages together
+
+```bash
+npm run publish:both
+```
+
+This command will:
+
+- Ensure versions are in sync between both packages
+- Build the main package
+- Build the CLI
+- Verify the CLI was built successfully
+- Publish the main package to npm
+- Publish the CLI package to npm
+
+#### Option B: Publish only the main package
+
+```bash
+npm run publish
+```
+
+This command will:
+
+- Build the main package
+- Publish the main package to npm
+
+#### Option C: Publish only the CLI package
+
+```bash
+npm run publish:cli
+```
+
+This command will:
+
+- Ensure versions are in sync
+- Build the CLI package
+- Publish the CLI package to npm
+
+### 4. Verify the packages were published successfully
+
+After publishing, you can verify that the packages were published successfully by checking the npm registry:
+
+```bash
+npm view @soulcraft/brainy
+npm view @soulcraft/brainy-cli
+```
+
+## How It Works
+
+### Publishing Both Packages
+
+The `publish:both` command uses the `scripts/publish-cli.js` script, which:
+
+1. Ensures versions are in sync by running `scripts/generate-version.js`
+2. Builds the main package with `npm run build`
+3. Publishes the main package with `npm publish` from the root directory
+4. Builds the CLI package with `npm run build` in the cli-package directory
+5. Verifies the CLI was built successfully
+6. Publishes the CLI package with `npm publish` from the cli-package directory
+
+### Publishing Only the Main Package
+
+The `publish` command:
+
+1. Builds the main package with `npm run build`
+2. Publishes the main package with `npm publish` from the root directory
+
+### Publishing Only the CLI Package
+
+The `publish:cli` command:
+
+1. Ensures versions are in sync by running `scripts/generate-version.js`
+2. Changes to the cli-package directory
+3. Builds the CLI package with `npm run build`
+4. Publishes the CLI package with `npm publish`
+
+The version synchronization ensures that:
+
+- Both packages always have the same version number
+- The CLI package's dependency on the main package is exact (not using the ^ prefix)
+- The README.md file is updated with the current version
+
+The CLI package is configured in `cli-package/package.json` with:
+
+- The correct package name: `@soulcraft/brainy-cli`
+- `"private": false` to allow publishing
+- `"publishConfig": { "access": "public" }` to ensure the scoped package is public
+- The necessary files in the `"files"` array
+- The correct bin configuration to make the CLI available as `brainy`
+
+## Troubleshooting
+
+If you encounter any issues during the publishing process:
+
+1. Make sure you're logged in to npm with an account that has access to the @soulcraft organization
+2. Ensure that the `dist/cli.js` file exists and has been built correctly
+3. If you get an error about the package already existing, you may need to update the version in both package.json
+   files:
+   ```bash
+   npm version patch  # This will update both package.json files via the version script
+   ```