chore: add dependencies for TUI (ink, react)

Adds:
- ink ^6.0.0 (React for CLI)
- ink-text-input ^6.0.0 (text input component)
- react ^19.0.0
- @types/react ^19.0.0

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

package.json

@@ -18,6 +18,7 @@
   "devDependencies": {
     "@types/better-sqlite3": "^7.6.0",
     "@types/node": "^22.0.0",
+    "@types/react": "^19.0.0",
     "eslint": "^9.0.0",
     "tsx": "^4.0.0",
     "typescript": "^5.7.0",
@@ -27,8 +28,11 @@
     "@anthropic-ai/sdk": "^0.39.0",
     "better-sqlite3": "^11.0.0",
     "grammy": "^1.35.0",
+    "ink": "^6.0.0",
+    "ink-text-input": "^6.0.0",
     "ollama": "^0.5.0",
     "openai": "^4.0.0",
+    "react": "^19.0.0",
     "yaml": "^2.7.0",
     "zod": "^3.24.0"
   },