Bump version to 0.5.2

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Author: ziggy

package.json

@@ -1,6 +1,6 @@
 {
   "name": "ghostclaw",
-  "version": "0.5.1",
+  "version": "0.5.2",
   "description": "Personal AI assistant. Bare metal, Telegram-first, no containers.",
   "type": "module",
   "main": "dist/index.js",
@@ -29,15 +29,18 @@
     "pino-pretty": "^13.0.0",
     "qrcode": "^1.5.4",
     "qrcode-terminal": "^0.12.0",
+    "replicate": "^1.4.0",
     "yaml": "^2.8.2",
     "zod": "^4.3.6"
   },
   "devDependencies": {
+    "@playwright/test": "^1.58.2",
     "@types/better-sqlite3": "^7.6.12",
     "@types/node": "^22.10.0",
     "@types/qrcode-terminal": "^0.12.2",
     "@vitest/coverage-v8": "^4.0.18",
     "husky": "^9.1.7",
+    "playwright": "^1.58.2",
     "prettier": "^3.8.1",
     "tsx": "^4.19.0",
     "typescript": "^5.7.0",