**chore(version): bump version to 0.9.20 and update package configurations**

- Updated version to `0.9.20` across `package.json`, `cli-package/package.json`, `src/utils/version.ts`, and `cli-package/package-lock.json`.
- Updated npm version badge in `README.md` to reflect `0.9.20`.
- Adjusted `package.json` to include additional files in the distribution bundle, such as `dist/unified.js`, `dist/brainy.min.js`, and other key directories.
- Updated `@soulcraft/brainy` dependency to `0.9.20` in CLI package to align dependencies with the latest version.
- Resolved dependency integrity updates in `package-lock.json`.
- Improved dependency management for better version consistency and distribution.

This release ensures up-to-date versioning, improved distribution content management, and enhanced dependency alignment.

package.json

@@ -76,9 +76,18 @@
     "url": "https://github.com/soulcraft-research/brainy.git"
   },
   "files": [
-    "dist/**/*.js",
+    "dist/unified.js",
+    "dist/unified.min.js",
+    "dist/brainy.js",
+    "dist/brainy.min.js",
     "dist/**/*.d.ts",
     "dist/types/",
+    "dist/augmentations/",
+    "dist/examples/",
+    "dist/hnsw/",
+    "dist/mcp/",
+    "dist/storage/",
+    "dist/utils/",
     "LICENSE",
     "README.md",
     "brainy.png"