feat: redesign Brainy CLI for intuitive UX and add Brain Jar support

- Refactor CLI to use direct commands instead of nested structure
- Add Brain Jar AI coordination commands with premium/free modes
- Update Cortex class with enhanced Brain Jar functionality
- Fix TypeScript compilation by removing exclusion of cortex directory
- Improve user experience with beautiful branded output
- Add comprehensive help system and backward compatibility

Major UX improvements:
- brainy init, add, search (direct commands)
- brainy install brain-jar (simple installation)
- brainy brain-jar start/dashboard/status (rich subcommands)
- brainy chat (interactive mode)
- brainy config set/get/list (configuration management)

This redesign makes Brainy significantly more user-friendly while
maintaining all existing functionality and adding powerful new
AI coordination capabilities.

package.json

@@ -106,6 +106,11 @@
     "test:error-handling": "vitest run tests/error-handling.test.ts",
     "test:edge-cases": "vitest run tests/edge-cases.test.ts",
     "test:storage": "vitest run tests/storage-adapter-coverage.test.ts",
+    "broadcast:server": "npm run build && node dist/scripts/start-broadcast-server.js",
+    "broadcast:local": "npm run build && node dist/scripts/start-broadcast-server.js",
+    "broadcast:cloud": "npm run build && node dist/scripts/start-broadcast-server.js --cloud",
+    "claude:jarvis": "npm run build && node dist/scripts/claude-jarvis.js",
+    "claude:picasso": "npm run build && node dist/scripts/claude-picasso.js",
     "test:environments": "vitest run tests/multi-environment.test.ts",
     "test:specialized": "vitest run tests/specialized-scenarios.test.ts",
     "test:performance": "vitest run tests/performance.test.ts",
@@ -184,6 +189,7 @@
     "@types/node": "^20.11.30",
     "@types/prompts": "^2.4.9",
     "@types/uuid": "^10.0.0",
+    "@types/ws": "^8.18.1",
     "@typescript-eslint/eslint-plugin": "^8.0.0",
     "@typescript-eslint/parser": "^8.0.0",
     "@vitejs/plugin-basic-ssl": "^2.1.0",